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Factory wholesale 2-Phenylimidazole - Celecoxib 169590-42-5 – Starsky
Description Product Name: Celecoxib CAS: 169590-42-5 MF: C17H14F3N3O2S MW: 381.37 EINECS: 685-962-5 Melting point : 157-159°C Boiling point: 529.0±60.0 °C(Predicted) Density: 1.43±0.1 g/cm3(Predicted) Storage temp: 2-8°C Solubility DMSO: >20mg/mL Pka: 9.68±0.10(Predicted) Form: powder Color: white to off-white Water Solubility: 7mg/L(25 ºC) Merck: 14,1956 Specification Product Name Celecoxib Appearance White to brown Crystalline Powder Purity 99% min MW 381.37 Melting point 157-... -
Big discounting Factory Supplier Tetrahydrofuran Thf 109-99-9 - Xylazine Hcl/Xylazine Hydrochloride 23076-35-9 – Starsky
Description Product Name: Tetrakis(triphenylphosphine)palladium CAS: 14221-01-3 MF: C72H60P4Pd MW: 1155.561844 EINECS: 238-086-9 Melting point: 103-107 °C storage temp.: 2-8°C form: Fine Powder or Platelets color: Bright yellow to khaki Water Solubility: insoluble Specification Product Name Tetrakis(triphenylphosphine)palladium CAS 14221-01-3 Apperance Yellow Powder Melting point 103-107 °C Assay/Pd ≥9.2% Purity ≥99% Properties of precious metal catalysts 1.High activit... -
Rapid Delivery for Triethyl Citrate Cas 77-93-0 - Methyl propionate 554-12-1 – Starsky
Description Product property Product name: Methyl propionate CAS: 554-12-1 MF: C4H8O2 MW: 88.11 Density: 0.915 g/ml Melting point:-88°C Package: 1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤15 Water ≤0.5% Application It can be used as solvent of nitrocellulose, nitro spray paint, paint production, perfume and condiment. 【Use One】 Used as intermediates of medicines, pesticides and spic... -
Excellent quality 4-Chlorophenol - p-dimethylaminobenzaldehyde 100-10-7 – Starsky
Description Product name:4-Dimethylaminobenzaldehyde CAS:100-10-7 MF:C9H11NO MW:149.19 Density:1.1 g/cm3 Melting point:72-75°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in alcohol, ether, acetone, chloroform and acetic acid, slightly soluble in water. Specification Items Specifications Appearance White crystal or powder Purity ≥99% Cl ≤0.5% Heavy metals ≤0.2% Loss on drying ≤0.3% Application 1.In the aspect of dyes, it ... -
High Quality Dibutyl Phthalate - Octadecyl trimethyl ammonium chloride/Trimethylstearylammonium Chloride 112-03-8 – Starsky
Description Product name:Octadecyl trimethyl ammonium chloride CAS:112-03-8 MF:C21H46ClN MW:348.05 Flash point:180°C Density:0.884 g/cm3 Package:1 kg/bag, 20 kg/drum, 25 kg/drum Specification Items Specifications Appearance White powder Purity ≥99% Water ≤0.5% Application It is widely used in asphalt emulsification and waterproof coating emulsification, silicone oil emulsification, hair conditioner, cosmetics emulsification conditioning, fabric fiber softness and antistatic,... -
Fixed Competitive Price Butyl Benzoate With Faster Delivery - Triacetin 102-76-1 – Starsky
Description Product Name: Triacetin CAS: 102-76-1 MF: C9H14O6 MW: 218.2 EINECS: 203-051-9 Melting point: 3 °C(lit.) Boiling point: 258-260 °C(lit.) Density: 1.16 g/mL at 25 °C(lit.) Vapor density: 7.52 (vs air) vapor pressure: 0.00248 mm Hg @ 250C FEMA: 2007 | (TRI-)ACETIN Refractive index: n25/D 1.429-1.431(lit.) Fp: 300 °F JECFA Number: 920 Merck: 14,9589 BRN: 1792353 Specification Items Specifications Appearance Colorless oily liquid Color(Pt-Co) ≤15 Content ≥99.0% Acidity(m... -
Factory Supply Factory Price Ethyl Oxalate - 4-Chlorophenol 106-48-9 – Starsky
Description Product name:4-Chlorophenol CAS:106-48-9 MF:C6H5ClO MW:128.56 Density:1.306 g/cm3 Melting point:40-45°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99% 2-Chlorophenol ≤0.1% 2,4-Dichlorophenol ≤0.4% 2,6-Dichlorophenol ≤0.2% Impurity ≤0.1% Water ≤0.2% Application It is mainly used in pesticide, medicine, dyestuff, plastics and other industries. It is also used as ethanol color changing ... -
Hot-selling Methyl P-Toluenesulfonate - 1-Methylimidazole/N-Methylimidazole 616-47-7 – Starsky
Description Product name:1-Methylimidazole CAS:616-47-7 MF:C4H6N2 MW:82.1 Density:1.03 g/ml Melting point:-60°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or light yellow liquid Purity ≥99% Color(Co-Pt) ≤30 Water ≤0.5% Application 1.It is used as organic synthesis intermediate and resin curing agent, binder and so on. 2.It can be used in pouring, bonding and FRP fields. -
Big Discount N-Methylformamide Nmf - Methyl 4-tert-butylbenzoate 26537-19-9 – Starsky
Description Product name:Methyl 4-tert-butylbenzoate CAS:26537-19-9 MF:C12H16O2 MW:192.25 Density:0.995 g/ml Boiling point:122-124°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Fe ≤3ppm Acidity(mgKOH/g) ≤0.1% Water ≤0.2% Application 1.It can be used as sunscreen and flux. 2.It can be used as nucleating agent for polypropylene. 3.It can be used as an improver in the production of... -
Factory source Dimethyl Adipate 627-93-0 Faster Delivery - Ethyl phenylacetate 101-97-3 – Starsky
Description Product name:Ethyl phenylacetate CAS:101-97-3 MF:C10H12O2 MW:164.2 Density:1.03 g/ml Melting point:-29°C Boiling point:229°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is insoluble in water, miscible with ethanol, ether and other organic solvents. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Water ≤0.5% Application 1.As a synthetic perfume, it is used to prepare various kinds of flower fragrance for ... -
Manufacturer for High Quality Butylated Hydroxyanisole 25013-16-5 - Stevioside/TSG95RA50/Sweeteners Stevia/57817-89-7 – Starsky
What is stevia? 1, Plant-based 100% natural sweetener extracted from leaves of stevia rebaudiana 2, Zero calorie sugar substitute 3, Potency of 200-400x the sweetness of sugar 4, Approved by regulatory bodies and food safety experts worldwide and in all major markets including US, Europe, Canada, Australia/New Zealand, China, Japan, Korea, and many more 5, Enjoyed by 5 billion people around the world in their food and beverages 6, JECFA – globally recognized standard Product feature... -
Low MOQ for Hot Sales Manganous Dihydrogen Phosphate Cas 18718-07-5 - PALLADIUM IODIDE 7790-38-7 – Starsky
Description Product Name: Erbium(III) oxide CAS: 12061-16-4 MF: Er2O3 MW: 382.52 EINECS: 235-045-7 Melting point：2400°C Boiling point：3000℃ Density：8.64 g/mL at 25 °C(lit.) Solubility：Soluble in acids Appearance：Pink powder Specific Gravity：8.64 Water Solubility：insoluble Sensitive ：Hygroscopic Merck：14,3646 Specification Er2O3 /TREO (% min.) 99.9999 99.999 99.99 99.9 99 TREO (% min.) 99.5 99 99 99 99 Loss On Ignition (% max.) 0.5 0.5 1 1 1 Rare Earth Impurities ppm max. p...
