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Factory directly Wholesales Molybdenum Disulfide Mos2 Powder - 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... -
Factory Free sample Trimethyl Citrate 1587-20-8 - Etocrilene CAS 5232-99-5 manufacture price – Starsky
Description Product Name: Etocrilene CAS: 5232-99-5 MF: C18H15NO2 MW: 277.32 EINECS: 226-029-0 Melting point: 97-99 °C(lit.) Boiling point: 174 °C0.2 mm Hg(lit.) Density: 1,05 g/cm3 Specification Product name Etocrilene CAS 5232-99-5 Appearance White powder Purity ≥99% Package 1 kg/bag or 25 kg/bag Application Used as a UV absorber in plastics, coatings, dyes, automotive glass, cosmetics, and sunscreen About Transportation 1. We can offer different types of transportatio... -
Phytic acid 83-86-3 - Wholesales HQDA CAS 17828-53-4 factory supplier – Starsky
Description Product Name: HQDA CAS: 17828-53-4 MF: C22H10O8 MW: 402.31 Melting point: 251-252℃ Boiling point: 638.9±50.0 °C Density: 1.566 Specification Product name HQDA CAS 17828-53-4 Appearance White powder Purity 99%Min. Package 1 kg/bag or 20 kg/drum Application PI film, polyimide material, etc. -
Cheap price Titanium Carbide Cas 12070-08-5 - Calcium fluoride CAS 7789-75-5 manufacture price – Starsky
Description Product property Product name:Calcium fluoride CAS:7789-75-5 MF:CaF2 MW:78.07 Density:3.18 g/cm3 Melting point:1402°C Boiling point:2500°C Specification Items Specifications Appearance White powder Purity ≥97% CaCO3 ≤1.2% SiO2 ≤1.5% S ≤0.05% P ≤0.03% Moisture ≤1% Application Calcium fluoride CAS 7789-75-5 is used to manufacture optical glass, optical fiber, enamel and catalyst for dehydration and dehydrogenation. Storage 1. It should be stored in a ve... -
8 Year Exporter Aminoguanidine Hydrochloride 1937-19-5 - Methyl benzoate 93-58-3 – Starsky
Description Product name:Methyl benzoate CAS:93-58-3 MF:C8H8O2 MW:136.15 Density:1.088 g/ml Melting point:-12°C Boiling point:198-199°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) ≤0.1 Water ≤0.5% Application 1.It can be used as solvent for cellulose esters, synthetic resins and rubbers, and auxiliaries for polyester fibers. 2.It is also used for the preparation of... -
Factory supplied Wholesales Methyl P-Toluenesulfonate 80-48-8 - Dioctyl terephthalate 6422-86-2 – Starsky
Description Product name:Dioctyl terephthalate/DOTP CAS:6422-86-2 MF:C24H38O4 MW:390.56 Melting point:-67.2°C Boiling point:400°C Density:0.986 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Pt-Co) ≤10 Acidity(mgKOH/g) ≤0.1 Water ≤0.5% Application It can be used as plasticizer for PVC, and is widely used in artificial leather, polyurethane, PVC wire and cable material, plastic film, plastic... -
China OEM Malonic Acid 141-82-2 - Methyl acetoacetate 105-45-3 – Starsky
Description Product name:Methyl acetoacetate CAS:105-45-3 MF:C5H8O3 MW:116.12 Melting point:-28°C Boiling point:169-170°C Density:1.077 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity (in acetic acid) ≤0.1% Water ≤0.1% Application 1.Methyl acetoacetate is an intermediate of fungicides, such as oxadiazinol, dimethylazoxyphenol, acetaminophen, insecticides, such as diazinon... -
professional factory for Scandium Oxide Cas 12060-08-1 - 99.99% Nano Indium tin oxide (ITO) CAS 50926-11-9 factory price – Starsky
Description Product Name: INDIUM TIN OXIDE ITO CAS: 50926-11-9 MF: In2O5Sn MW: 428.34 Melting point: 287℃ Boiling point: 82 °C Density: 1.2 g/mL at 25 °C(lit.) Refractive index: n20/D 1.5290-1.5460(lit.) Fp: 57.2 °F Storage temp: -20°C Form: nanopowder Specification Product name INDIUM TIN OXIDE ITO CAS 50926-11-9 Appearance Blue or yellow powder Purity 99.99%Min Package 10 g/bag or 100 g/bag or 500 g/bag or 1 kg/bag Application 1. Transparent conductive coating. 2. T... -
Original Factory Diethyl Sebacate Faster Delivery - Ethyl valerate 539-82-2 – Starsky
Description Product name:Methyl lactate CAS:547-64-8 MF:C4H8O3 MW:104.1 Density:1.093 g/ml Melting point:-66°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Color(Co-Pt) ≤20 Purity ≥99% Water ≤0.5% Application 1.It can be used as high boiling point solvent, detergent, synthetic raw material, etc. 2.It is used as solvent of cellulose, paint, chromatin. -
Original Factory Molybdenum Disulfide Cas 1317-33-5 Manufacturer Supplier - Samarium Chloride cas 10361-82-7 factory price – Starsky
Description Product Name: Samarium Chloride CAS: 10361-82-7 MF: Cl3Sm MW: 256.72 EINECS: 233-797-0 Melting point: 686 °C(lit.) Density: 4.46 g/mL at 25 °C(lit.) Storage temp: Inert atmosphere,2-8°C Specific Gravity: 4.465 Merck: 14,8347 Stability: hygroscopic Specification Sm2O3/TREO (% min.) 99.999 99.99 99.9 99 TREO (% min.) 45 45 45 45 Rare Earth Impurities ppm max. ppm max. % max. % max. Pr6O11/TREO Nd2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO 3 5 5 5 1 50 100 100 50 50 0.01 0.... -
Best quality Aminoguanidine Bicarbonate - 1 4-Butanediol cas 110-63-4 BDO supplier – 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... -
Manufacturer for Tantalum Pentoxide O5ta2 Powder - Palladium chloride CAS 7647-10-1 manufacture price – Starsky
Description Product name:Palladium chloride CAS:7647-10-1 MF:PdCl2 MW:177.33 Density:4 g/cm3 Melting point:678-680°C Package:10 g/bottle, 50 g/bottle, 100 g/bottle, etc. Specification Items Specifications Appearance Reddish brown crystalline powder Purity ≥99.9% Pt ≤0.005% Au ≤0.001% Ag ≤0.003% Mg ≤0.002% Fe ≤0.004% Mn ≤0.005% Ir ≤0.005% Pt ≤0.001% Au ≤0.005% Ag ≤0.003% Mg ≤0.002% Fe ≤0.004% Mn ≤0.005% Ir ≤0.001% Application Palladium chloride CAS 7...
