-
Wholesale Price Butyl Methacrylate - Aminoguanidine bicarbonate Aminoguanidine hydrogen carbonate 2582-30-1 – Starsky
Description Product name:Aminoguanidine bicarbonate Synonyms:Aminoguanidine hydrogen carbonate CAS:2582-30-1 MF:C2H8N4O3 MW:136.11 EINECS:219-956-7 Appearance:White or slightly reddish crystalline powder Melting point: 170-172°C Density:1.6 g/cm3 Water solubility:<5 g/L Hazard class: 9 HS: 2928009000 Package:1 kg/bag, 25 kg/drum Specification Items Specifications Appearance White or slightly red crystalline powder Purity ≥99% ≥99.5% Insoluble substances ≤0.03% ≤0.02% Resid... -
Special Price for Desmodur Re Isocyanates Re 2422-91-5 - Tributyl citrate/TBC CAS 77-94-1 – Starsky
Property: Tributyl citrate is colorless transparent oily liquid, it is soluble in most organic solvents. It has low volatility, good compatibility with resin and high plasticizing effect. It can give good cold resistance, water resistance and mildew resistance to the product. Specification: Items Specifications Appearance Colorless transparent liquid Color(Co-Pt) ≤20 Purity 99% Acidity(calculated as citric acid) 0.02% Moisture 0.15% Flash point ≥182°C Refractive index(... -
Discount Price Manufacturer Supplier 4-Methylanisole - Benzophenone 119-61-9 – Starsky
Description Product name:Benzophenone Appearance:White flaky crystal Purity:99.5% CAS:119-61-9 MF:C13H10O MW:182.22 EINECS:204-337-6 Melting point:47.5-49°C Flash point::138°C Boiling point:305°C Package:1 kg/bag, 25 kg/bag, 25kg/drum Specification Items Specifications Appearance White flaky crystal Purity ≥99.5% Volatile ≤0.5 Color(hazen) ≤50 Application 1.Benzophenone is mainly used in free radical UV curing system, such as coatings, inks, adhesives, etc. 2.It is the in... -
Low price for Manufacturer Supplier P-Hydroxy-Cinnamic Acid - Methyl salicylate 119-36-8 – Starsky
Description Product name:Methyl salicylate CAS:119-36-8 MF:C8H8O3 MW:152.15 Melting point:-8°C Boiling point:222°C Density:1.174 g/ml at 25°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity 99.0%-100.5% Acidity(mgKOH/g) ≤0.4 Heavy metals ≤20ppm Angular rotation Optically inactive Organic volatile impurities Meets the requirements Application 1.It has anti-inflammatory and analgesic effect, and ... -
Best Price for Tungsten 7440-33-7 Metal Powder - 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... -
Chinese Professional Phenyl Salicylate 118-55-8 Factory - 2-Phenylimidazole 670-96-2 – Starsky
Description Product name:2-Phenylimidazole CAS:670-96-2 MF:C9H8N2 MW:144.17 Density:0.6 g/cm3 Melting point:142-148°C Boiling point:340°C Package:1 kg/bag,25 kg/drum Specification Items Specifications Appearance Off-white or yellowish crystalline powder Purity ≥99% Water ≤0.5% Application It can be used as curing agent of epoxy resin, polyurethane, and intermediate of medicine, pesticide and dye. Payment 1, T/T 2, L/C 3, Visa 4, Credit card 5, Paypal 6, Alibaba trade A... -
High Performance Dimethoxybenzene - 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... -
Discountable price N-Methylformamide 123-39-7 - Decabromodiphenyl oxide 1163-19-5 – Starsky
Description Product name:Decabromodiphenyl oxide/DBDPO CAS:1163-19-5 MF:C12Br10O MW:959.17 Melting point:300°C Boiling point:425°C Density:3.25 g/cm3 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystalline powder Purity ≥98% Br ≥82% Volatiles ≤0.1% Water ≤0.2% Application 1.It is high-efficiency additive flame retardant, which has excellent flame retardant effect on HIPS, ABS, LDPE, rubber, PBT, etc. 2.It can also be used i... -
Factory Cheap Hot \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\” - 4′-Methoxyacetophenone 100-06-1 – Starsky
Description Product name:4′-Methoxyacetophenone CAS:100-06-1 MF:C9H10O2 MW:150.17 Density:1.08 g/cm3 Melting point:36-38°C Boiling point:152-154°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99% Loss on drying ≤0.5% Residue on ignition ≤0.5% Application 1.It is used in the preparation of flavors, commonly used in advanced cosmetics and soap spices. 2.lt is also used in the production of sunscreen, liquid... -
Top Quality Ethyl Acetoacetate 98% - Anisole 100-66-3 – Starsky
Description Product name:Anisole CAS:100-66-3 MF:C7H8O MW:108.14 Density:0.995 g/ml Melting point:-37°C Boiling point:154°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.8% Water ≤0.1% Phenol ≤200ppm Application Use 1: Anisole is used in the production of spices, dyes, medicines, pesticides, and also as a solvent Use 2: Used as analytical reagents and solvents, also used in the prepa... -
Cheapest Price Tetrachloroethylene 127-18-4 Faster Delivery - Triethyl orthoformate TEOF 122-51-0 – Starsky
Description Product name:Triethyl orthoformate/TEOF CAS:122-51-0 MF:C7H16O3 MW:148.2 Melting point:-76°C Boiling point:146°C Flash point:86°F Density:0.891 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Ethanol ≤0.2% Ethyl formate ≤0.2% Free acid ≤0.05% Water ≤0.05% Application 1.It is widely used in the synthesis of chloroquine, piperaquine, dichloroquinoline, norflo... -
Best-Selling Xylazine Hcl - 2-Methylimidazole 693-98-1 – Starsky
Description Product name:2-Methylimidazole CAS:693-98-1 MF:C4H6N2 MW:82.1 Density:1.05 g/cm3 Melting point:142-143°C Boiling point:267-268°C Package:1 kg/bag, 25 kg/drum Property:It is soluble in water, ethanol, slightly soluble in cold benzene. 2-Methylimidazole is an organic compound that is structurally related to imidazole with the chemical formula CH3C3H2N2H. It is a white or colorless solid that is highly soluble in polar organic solvents. It is a precursor to a range of drugs and...
