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8 Year Exporter Aminoguanidine Hydrochloride 1937-19-5 - Tetrahydrofurfuryl alcohol/THFA CAS 97-99-4 – Starsky
Description Product name:Tetrahydrofurfuryl alcohol/THFA CAS:97-99-4 MF:C5H10O2 MW:102.13 Melting point:-80°C Boiling point:178°C Density:1.051-1.054 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Property:Tetrahydrofurfuryl alcohol is colorless liquid with slight odor and hygroscopic. It is miscible with water, ethanol, ether, acetone, chloroform and benzene, and insoluble in paraffin hydrocarbons. Specification Items Specifications Appearance Colorless liquid Purity ≥9... -
One of Hottest for Erbium Chloride Hexahydrate 10025-75-9 - Thulium oxide 12036-44-1 – Starsky
Description Product property Product Name: Thulium oxide CAS: 12036-44-1 MF: O3Tm2 MW: 385.87 EINECS: 234-851-6 Melting point ：2425°C density：8.600 form：Sintered Lump color：Pale Green Water Solubility：Slightly soluble in strong acids. Insoluble in water. Merck：14,9394 Specification Index Model Lu2O33N Lu2O34N Lu2O35N Lu2O36N Lu2O3/TREO(%,min) 99.9 99.99 99.999 99.9999 TREO(%,min) 99.0 99 99 99.9 Appearance White Powder White Powder White Powder White Powder RE Impurities/... -
Reasonable price for Factory Price Pyruvic Acid - Dimethyl adipate 627-93-0 – Starsky
Description Product name:Dimethyl adipate/DMA CAS:627-93-0 MF:C8H14O4 MW:174.19 Melting point:8°C Boiling point:109-110°C Density:1.062 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.8% Color(Co-Pt) ≤10 Methanol ≤0.05% Water ≤0.03% Acidity(mgKOH/g) ≤0.2 Application It is used as powder coating curing agent, diol production raw materials, pharmaceutical intermediates, ink solvents, paper additive... -
Lowest Price for Diethyl Succinate 123-25-1 - 2-Ethylhexyl acetate 103-09-3 – Starsky
Description Product name:2-Ethylhexyl acetate CAS:103-09-3 MF:C10H20O2 MW:172.26 Density:0.87 g/ml Melting point:-92°C Boiling point:199°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤15 Acidity(mgKOH/g) ≤0.03 Water ≤0.1% Application 1.It is the source of fruit aroma in the preparation of flavors and fragrances. 2.It is used as good solvent for various of organic resins, especially... -
Chinese Professional Ruthenium(Iii) Chloride - TUNGSTEN SULFIDE 12138-09-9 – Starsky
Description Product Name: TUNGSTEN SULFIDE CAS: 12138-09-9 MF: S2W MW: 247.97 EINECS: 235-243-3 Melting point: 1480 °C Density: 7.5 g/mL at 25 °C(lit.) RTECS: YO7716000 Form: powder Specific Gravity: 7.5 Color: Dark gray Water Solubility: Slightly soluble in water. Specification The average particle size （nm） 100 1000 Purity % >99.9 >99.9 Specific surface area （m2/g） 50 13 Volume density （g/cm3） 0.25 0.97 Density （g/cm3） 3.45 3.45 Appearance Dark powder Ap... -
Original Factory Molybdenum Disulfide Cas 1317-33-5 Manufacturer Supplier - Scandium oxide 12060-08-1 – Starsky
Description Product Name: Scandium oxide CAS: 12060-08-1 MF: O3Sc2 MW: 137.91 EINECS: 235-042-0 Melting point：1000 °C density : 8.35 g/mL at 25 °C(lit.) refractive index:1.964 form: powder color : White Specific Gravity: 3.864 Water Solubility: insoluble Merck: 14,8392 Specification Index Model Sc2O3.3N Sc2O3.4N Sc2O3.5N Sc2O3.6N Sc2O3/TREO(%,min) 99.9 99.99 99.999 99.9999 TREO(%,min) 99 99 99 99.9 Appearance White Powder White Powder Wh... -
Factory making Decabromodiphenyl Oxide Manufacturer - Propylene carbonate 108-32-7 – Starsky
Description Product name:Propylene carbonate CAS:108-32-7 MF:C4H6O3 MW:102.09 Melting point:-49°C Boiling point:240°C Density:1.204 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤20 Water ≤0.1% Application 1.It is used as oil solvent, spinning solvent, olefin, aromatic extraction agent, carbon dioxide absorbent, water-soluble dyes and pigment dispersant, etc. 2.It is used as UV cura... -
China New Product Xylazine Hcl Xylazine Hydrochloride - Ketoconazole 65277-42-1 – Starsky
Description Product Name: Ketoconazole CAS: 65277-42-1 MF: C26H28Cl2N4O4 MW: 531.43 EINECS: 265-667-4 Melting point: 148-152 °C Boiling point: 753.4±60.0 °C(Predicted) Density: 1.4046 (rough estimate) Refractive index: -10.5 ° (C=0.4, CHCl3) Fp: 9℃ Storage temp: 2-8°C Solubility methanol: soluble50mg/mL Form: Off-white solid Color: white to light yellow Merck: 14,5302 Specification Product Name Ketoconazole Appearance White crystalline powder Purity 99% min MW 531.43 MF C26H28Cl2N4... -
Best Price for Aminoguanidine Hydrochloride Best Price - N-Methylformamide 123-39-7 – Starsky
Description Product name:N-Methylformamide/NMF CAS:123-39-7 MF:C2H5NO MW:59.07 Density:1.011 g/ml Melting point:-3.2°C Boiling point:198-199°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is mutually soluble with benzene, soluble in water and alcohol, insoluble in ether. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Water ≤0.1% Free alkali ≤0.01% Dimethylformamide ≤0.4% Application 1.It ... -
Factory source Hot Sales Tetrakis(Triphenylphosphine)Palladium - p-Cresol/4-Methylphenol 106-44-5 – Starsky
Description Product name:p-Cresol/4-Methylphenol CAS:106-44-5 MF:C7H8O MW:108.14 Density:1.034 g/cm3 Melting point:32-34°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is soluble in water, easily soluble in caustic solution and common organic solvents. Specification Items Specifications Appearance Colorless to reddish liquid or white crystal Purity ≥99% Crystallization point ≥33.5°C Color(Hazen) ≤60 Water ≤0.5% Application 1.It is ... -
Best Price on Propylene Carbonate 108-32-7 - 1,4-Butanediol 110-63-4 BDO – Starsky
Description Product Name: 1,4-Butanediol CAS: 110-63-4 MF: C4H10O2 MW: 90.12 EINECS: 203-786-5 Melting point: 16 °C (lit.) Boiling point: 230 °C (lit.) Vapor density: 3.1 (vs air) Vapor pressure: <0.1 hPa (20 °C) Fefractive index: n20/D 1.445(lit.) Fp: 135 °C Form: Liquid Pka: 14.73±0.10(Predicted) Color: Clear colorless Odor: Odorless BRN: 1633445 Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99.5% Color(Co-P... -
Wholesale Price Benzyl Chloroformate 501-53-1 - Diethyl glutarate 818-38-2 – Starsky
Description Product name:Diethyl glutarate CAS:818-38-2 MF:C9H16O4 MW:188.22 Density:1.022 g/ml Melting point:-24.1°C Boiling point:237°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application It is used as solvent and intermediates for organic synthesis and pharmaceuticals, etc. Property It is soluble in alcohol and ether, slightly soluble in w...
