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O-Phthalaldehyde yellow acicular crystal CAS 643-79-8
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Density 1.2± 0.1g /cm3
Boiling point 266.1±23.0 °C at 760 mmHg
Melting point 55-58 °C(lit.)
Molecular formula C8H6O2
Molecular weight 134.132
Flash point 98.5±19.6 °C
Accurate mass 134.036774
PSA 34.14000
LogP 0.51
Appearance properties Light yellow crystalline powder
Vapor pressure 0.0±0.5 mmHg at 25°C
Refractive index 1.623
Storage condition
Store in an airtight container in a cool, dry place. Storage must be away from oxidizing agents.
stability
Stay away from oxides.
Water soluble
Molecular structure
1, molar refractive index: 39.75
2, molar volume (m3/mol) : 112.7
3. Isotropic specific volume (90.2K) : 297.3
4, surface tension (dyne/cm) : 48.3
5. Polarizability (10-24cm3) : 15.76
N-(tert-butoxycarbonyl)-4-piperidone powder CAS 79099-07-3
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Founded in 2008, Tapur specializes in the production of pharmaceutical intermediates, apis, fungicides and daily use chemicals. Typu also supplies its customers with a wide range of industrial chemicals. After 10 years of development, Typo has grown into a diversified company that is not limited to chemicals, but also includes real estate, apparel, agricultural products and more. We can provide OEM services according to customer needs. If you have great plans for a new product, but lack laboratory equipment and human resources, we are happy to solve this problem for you.
Quality manufacturers, service first, customer first, affordable, we have many other types of chemical products, if you need to contact us
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
Watermelon Ketone CAS 28940-11-6
Density 1.2± 0.1g /cm3
Boiling point 305.2±41.0 °C at 760 mmHg
Molecular formula C10H10O3
Molecular weight 178.185
Flash point 129.3±14.0 °C
Accurate mass 178.062988
PSA 35.53000
LogP 1.20
Appearance White to light yellow powder or crystal
Vapor pressure 0.0±0.6 mmHg at 25°C
Refractive index 1.538
Storage conditions Room temperature
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
Trichlormethiazide powder CAS 133-67-5
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Density 1.7± 0.1g /cm3
Boiling point 631.3±65.0 °C at 760 mmHg
Melting point 248-250ºC
Molecular formula C8H8Cl3N3O4S2
Molecular weight 380.656
Flash point 335.6±34.3 °C
Accurate mass 378.902191
PSA 135.12000
LogP 0.24
Appearance White - white crystal - powder
Vapor pressure 0.0±1.8 mmHg at 25°C
Refractive index 1.625
Storage conditions Room temperature
Molecular structure
1, molar refractive index: 76.97
2, molar volume (cm3/mol) : 217.6
3. Isotropic specific volume (90.2K) : 607.1
4, surface tension (dyne/cm) : 60.5
5. Polarizability (10-24cm3) : 30.51
Quality manufacturers, service first, customer first, affordable, we have many other types of chemical products, if you need to contact us
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
CBD oil liquid oil CAS 13956-29-1
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Founded in 2008, Tapur specializes in the production of pharmaceutical intermediates, apis, fungicides and daily use chemicals. Typu also supplies its customers with a wide range of industrial chemicals. After 10 years of development, Typo has grown into a diversified company that is not limited to chemicals, but also includes real estate, apparel, agricultural products and more. We can provide OEM services according to customer needs. If you have great plans for a new product, but lack laboratory equipment and human resources, we are happy to solve this problem for you.
Quality manufacturers, service first, customer first, affordable, we have many other types of chemical products, if you need to contact us
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
Our Advantages:
1.24 hours online service
2. High purity and competitive price
3. Best after-sales service
4. Door-to-door secure delivery
5.More than 10 years of industry experience
6. Packaging can be customized according to requirements
Tadalafil powder CAS 171596-29-5
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Density 1.5± 0.1g /cm3
Boiling point 679.1±55.0 °C at 760 mmHg
Melting point 298-300ºC
Molecular formula C22H19N3O4
Molecular weight 389.404
Flash point 364.5±31.5 °C
Precise mass 389.137543
PSA 74.87000
LogP is 1.43
Appearance properties Grayish white crystalline solid
Vapor pressure 0.0±2.1 mmHg at 25°C
Refractive index 1.758
Storage conditions Hygroscopic, -20? C Freezer, Under Inert Atmosphere
Water soluble: insoluble; Soluble in: dimethylformamide; Very lightly soluble: ethanol, dichloromethane
Quality manufacturers, service first, customer first, affordable, we have many other types of chemical products, if you need to contact us
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
Tetracycline Hcl 99% CAS 64-75-5
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Boiling point 799.4ºC at 760 mmHg
Melting point 220-223 °C(lit.)
Molecular formula C22H25ClN2O8
Molecular weight 480.896
Flash point 437.3ºC
Accurate mass 480.129944
PSA 181.62000
LogP 1.28790
Appearance properties grey white powder
Vapor pressure 5.82E-27mmHg at 25°C
Refractive index -253 ° (C=0.5, 0.1mol/L HCl)
Storage condition
This product should be sealed below 0 ℃ dry and stored away from light.
Water solubility 50 g/L
Quality manufacturers, service first, customer first, affordable, we have many other types of chemical products, if you need to contact us
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
Pyrrolidine liquid CAS 123-75-1
Density 0.8± 0.1g /cm3
Boiling point 89.5±8.0 °C at 760 mmHg
Melting point -63 °C
Molecular formula C4H9N
Molecular weight 71.121
Flash point 2.8±0.0 °C
Precise mass 71.073502
PSA 12.03000
LogP 0.37
Appearance Transparent to yellow liquid
Vapor density 2.45 (vs air)
Vapor pressure 58.6±0.2 mmHg at 25°C
Refractive index 1.428
Storage condition
Keep sealed away from light.
Closed operation, partial exhaust air, wear goggles, gloves, protective clothing when working.
200kg, galvanized iron drum packing. The warehouse is cool and ventilated, away from fire, fire source, sun protection, and away from acids and oxidants.
stability
1.Colorless transparent liquid, with special smell, see light or humid air easy to turn yellow, easily soluble in water, ethanol. It is corrosive and flammable. Highly flammable, vapors mix with air to form explosive mixtures. It emits irritating or toxic fumes when burned.
The chemical properties are alkaline, react with acids to form salts, and violently react with oxidants.
2.LD50328mg/kg (rat oral). Harmful if inhaled, ingested or absorbed through the skin. Its vapors and aerosols have irritating effects on the eyes, mucous membranes and respiratory tract and skin.
Water solubility: completely miscible; Soluble in: alcohol, chloroform, ether
Molecular structure
1, molar refractive index: 21.79
2, molar volume (cm3/mol) : 84.7
3. Constant volume (90.2K) : 192.9
4, surface tension (dyne/cm) : 26.8
5. Polarizability (10-24cm3) : 8.64
Xylazine hcl CAS 23076-35-9
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Density 1.15g/cm3
Boiling point 334.2ºC at 760mmHg
Melting point 150-164? C (dec.)
Molecular formula C12H17ClN2S
Molecular weight 256.795
Flash point 155.9ºC
Accurate mass 256.080109
PSA 49.69000
LogP 3.51880
Appearance White to light yellow powder
Vapor pressure 0.00013mmHg at 25°C
Storage condition
- 20 ℃
stability
Stable at room temperature and pressure
Avoid exposure to strong oxidants
5,5-Dimethyl hydantoin(DMH) CAS 77-71-4
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Density 1.1± 0.1g /cm3
Melting point 175-180ºC
Molecular formula C5H8N2O2
Molecular weight 128.129
Flash point 193ºC
Accurate mass 128.058578
PSA 58.20000
LogP-0.66
Appearance White to off-white crystal or crystalline powder
Refractive index 1.449
Storage condition
Dry and seal.
stability
At present, the main industrial product is the low viscosity (1.5 ~ 2.5 Pa·s, 25℃) methylhyne epoxy resin. Hine epoxy resin has low viscosity and good process properties. Its viscosity is much lower than bisphenol A epoxy resin, and it has good process properties without diluent. Good thermal stability, high heat resistance, the insulation potting material can be used for more than 5000h at 180℃, and the service life is 40 years at 130℃; Good weather resistance, its coating in sunlight or ultraviolet exposure, not easy to yellow and powder, better than bisphenol A type epoxy resin and acrylic resin coating, its salt spray resistance, corrosion resistance is also very prominent; The electric performance is outstanding under high voltage and ultra-high voltage, especially with excellent arc resistance and leakage trace resistance; Strong polarity, low viscosity, so glass fiber, carbon fiber and a variety of fillers have good wetting ability and bonding, can be added without reducing the premise of the process, so that the coefficient of linear expansion and cost is reduced.
Water solubility H2O: 0.1g /mL hot, clear | soluble
Molecular structure
1, molar refractive index: 30.11
2, molar volume (cm3/mol) : 112.1
3. Isotonic specific volume (90.2K) : 263.7
4, surface tension (dyne/cm) : 30.5
5. Polarizability (10-24cm3) : 11.93
2-Thiophene Ethanol CAS 5402-55-1
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Density 1.153
Boiling point 108 ºC (13 mmHg)
Molecular formula C6H8OS
Molecular weight 128.192
Flash point 101 ºC
Accurate mass 128.029587
PSA 48.47,000
LogP 1.04
Appearance Properties Transparent colorless to pale liquid
Vapor pressure 0.1±0.4 mmHg at 25°C
Refractive index 1.549-1.552
Storage condition
Store in a cool, dry place away from light
stability
Stable at room temperature and pressure, colorless or light yellow clarified liquid.
Water is slightly soluble
Molecular structure
Molecular property data:
1, molar refractive index: 35.72
2, molar volume (cm3/mol) : 109.2
3. Isotropic specific volume (90.2K) : 283.7
4, surface tension (dyne/cm) : 45.5
5. Polarizability (10-24cm3) : 14.16
Tetramisole hydrochloride CAS 5086-74-8
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Boiling point 344.4ºC at 760 mmHg
Melting point 266-267ºC
Molecular formula C11H13ClN2S
Molecular weight 240.752
Flash point 162.1ºC
Accurate mass 240.048798
PSA 40.90000
LogP 2.32160
Appearance Properties White to light cream crystalline powder
Storage condition
Store at room temperature, away from light, in a cool and dry place, sealed
stability
Stable at room temperature and pressure, white or slightly yellow acicular crystal. No odor. Bitter. Soluble in water (21g/100ml, 20℃), methanol, propylene glycol, slightly soluble in ethanol, chloroform, hexane and acetone. It's stimulating.
Water solubility 200 g/L (20 ºC)
Phmg crystals/Polyhexamethylene guanidine CAS 57028-96-3
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Density 0.9± 0.1g /cm3
Boiling point 225.0±23.0 °C at 760 mmHg
Molecular formula (C6H16N2.CH5N3.ClH)x
Molecular weight 171.283
Flash point 89.8±22.6 °C
Precise mass 171.173553
PSA 127.93000
LogP 3.11
A fragrant liquid that is transparent to pale in appearance
Vapor pressure 0.1±0.4 mmHg at 25°C
Refractive index 1.480
Storage conditions Room temperature
NMN Nicotinamide Mononucleotide CAS 1094-61-7
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Molecular formula C11H15N2O8P
Molecular weight 334.219
Accurate mass 334.056610
PSA 176.06000
LogP minus 3.38
Appearance White to light yellow powder to crystal
Storage condition
1. Storage condition (°C) : -20
Paracetamol/acetaminophen CAS 103-90-2
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Density 1.3± 0.1g /cm3
Boiling point 387.8±25.0 °C at 760 mmHg
Melting point 168-172 °C(lit.)
Molecular formula C8H9NO2
Molecular weight 151.163
Flash point 188.4±23.2 °C
Accurate mass 151.063324
PSA 49.33000
LogP 0.34
Appearance Properties White powder or crystal
Vapor pressure 0.0±0.9 mmHg at 25°C
Refractive index 1.619
Storage conditions 1. Store in a cool and ventilated warehouse. Keep away from fire and heat. Keep the container sealed. Should be stored separately from oxidizer, do not mix storage. Equipped with the corresponding variety and quantity of fire equipment. Storage areas should be equipped with suitable materials to contain leaks.
stability
1. Avoid contact with oxides.
2. Toxic and irritating, avoid contact with eyes and skin when used.
Water solubility 14 g/L (20 ºC)
Molecular structure
1, molar refractive index: 42.40
2, molar volume (cm3/mol) : 120.9
3. Isotropic specific volume (90.2K) : 326.0
4, surface tension (dyne/cm) : 52.8
5. Dielectric constant:
6, dipole distance (10-24cm3) :
7. Polarization: 16.81
NADH/Nicotinamide Adenine Dinucleotide CAS 606-68-8
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Snapchat: eric2024315
order2@typugroup.com
Founded in 2008, Tapur specializes in the production of pharmaceutical intermediates, apis, fungicides and daily use chemicals. Typu also supplies its customers with a wide range of industrial chemicals. After 10 years of development, Typo has grown into a diversified company that is not limited to chemicals, but also includes real estate, apparel, agricultural products and more. We can provide OEM services according to customer needs. If you have great plans for a new product, but lack laboratory equipment and human resources, we are happy to solve this problem for you.
Quality manufacturers, service first, customer first, affordable, we have many other types of chemical products, if you need to contact us
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
N-isopropylbenzylamine CAS 102-97-6
Whatsapp/Telegram/Signal : +852 46595418
Snapchat: eric2024315
order2@typugroup.com
Quality manufacturers, service first, customer first, affordable, we have many other types of chemical products, if you need to contact us
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
Levamisole Hydrochloride/Levamisole hcl CAS 16595-80-5
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
Our Advantages:
1.24 hours online service
2. High purity and competitive price
3. Best after-sales service
4. Door-to-door secure delivery
5.More than 10 years of industry experience
6. Packaging can be customized according to requirements
Boric acid Flakes/chunk CAS 11113-50-1
Density 1.4± 0.1g /cm3
Melting point 170.9ºC
Molecular formula BH3O3
Molecular weight 61.833
Precise mass 62.017525
PSA 60.69000
LogP minus 0.29
Appearance Liquid
Refractive index 1.385
stability
Boric acid is toxic to the human body, which affects the nervous center, upper respiratory tract, digestive organs and liver, etc., and leads to death in severe cases.
Molecular structure
1, molar refractive index: 10.08
2, molar volume (cm3/mol) : 43.0
3. Isotropic specific volume (90.2K) : 119.2
4, surface tension (dyne/cm) : 59.1
5. Polarizability (10-24cm3) : 3.99
more
1. Properties: It is actually a hydrate of boron oxide, which is a white powder or a scaly crystal with gloss on the triclinic axial surface. Smooth feel, no smell.
2. Relative density (15℃) : 1.435
3.. Solubility: Soluble in water, alcohol, glycerin, ethers and essential oils. The solubility in water increases with the increase of temperature, and can be volatilized with water vapor. The solubility in water increases with the addition of hydrochloric acid, citric acid and tartaric acid.
2-Bromothiophene CAS 1003-09-4
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Density 1.7± 0.1g /cm3
Boiling point 150.0±0.0 °C at 760 mmHg
Melting point -10 °C
Molecular formula C4H3BrS
Molecular weight 163.036
Flash point 47.1±19.8 °C
Accurate mass 161.913879
PSA 28.24000
LogP 2.75
Appearance Colorless to light yellow transparent liquid
Vapor pressure 5.0±0.2 mmHg at 25°C
Refractive index 1.595
Storage condition
This product should be sealed in a cool place and kept away from light.
stability
Stable at room temperature and pressure, avoid contact with strong oxidants
Water soluble IMMISCIBLE
Molecular structure
1. Molar refractive index: 32.32
2, molar volume (cm3/mol) : 95.0
3. Isotropic specific volume (90.2K) : 240.9
4, surface tension (dyne/cm) : 41.1
5, dielectric constant: no use
6, dipole distance (10-24cm3) : No use
7. Polarizability: 12.81
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