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Factory wholesale Wholesales Tin Sn 7440-31-5 - Ethyl acetoacetate/EAA CAS 141-97-7 – Starsky
Property: Ethyl acetoacetate is colorless liquid with cheerful fruit smell. It is easily soluble in ethanol, ethyl ehter,propylene glycol and ethyl acetate, and soluble in water as 1:12. Specification: Items Specifications Appearance Colorless liquid Color(Co-Pt) ≤15 Purity ≥99% Cl ≤0.5% SO4 ≤0.04% Loss on drying ≤1.0% Heavy metals ≤10ppm Application: It is mainly used for medicine, dyes, pesticides,etc. It also can be used in food additives and flavors and perfum... -
China New Product Wholesales Dibutyl Maleate 105-76-0 - Tetrakis(triphenylphosphine)palladium 14221-01-3 – 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 a... -
2021 Latest Design 4-Tert-Butylbenzaldehyde - p-Anisaldehyde 123-11-5 – Starsky
Description Product name:p-Anisaldehyde/4-Methoxybenzaldehyde CAS:123-11-5 MF:C8H8O2 MW:136.15 Melting point:-1°C Density:1.121 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 Acidity(mgKOH/g) ≤5 Water ≤0.5% Application 1. It is the main spice in Hawthorn flower, sunflower and lilac flavor. 2. It is used as a fragrance agent in lily of the valley. 3. It is used as a modifier in... -
Hot New Products Dibutyl Phthalate Dbp - Tributyl citrate TBC 77-94-1 – Starsky
Description Product name:Ethyl chloroacetate Purity:99% CAS:105-39-5 MF:C4H7ClO2 MW:122.55 EINECS:203-294-0 Melting point:-26°C Boiling point:143°C Hazard class:6.1 Shelf life:2 years Density:1.149-1.15 g/ml at 20°C Appearance:Colorless transparent liquid Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless transparent liquid Color(Co-Pt) ≤15 Purity ≥99% Ethyl dichloroacetate ≤0.2% Water ≤0.1% Property Ethyl ... -
Manufacturer for Tantalum Pentoxide O5ta2 Powder - HAFNIUM CHLORIDE 13499-05-3 – 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... -
Hot Selling for Hot Sales Dibromoneopentyl Glycol Dbnpg - Cyclohexanone CAS 108-94-1 – Starsky
Property: Cyclohexanone is colorless transparent liquid with strong irritation. It is soluble in ethanol and ether. Specifications: Items Specifications Superior product Qualified product Appearance Colorless liquid Colorless liquid Color (Pt-Co) ≤15 ≤20 Purity ≥99.8% ≥99% Boiling range at 0°C, 101.3kPa(°C) 153.0-157.0 152.0-157.0 Temperature interval of 95ml°C ≤1.5 ≤5.0 Moisture ≤0.08% ≤0.2% Acidity (acetic acid) ≤0.01% - Acetalde... -
Hot Selling for 3,4′-Oxydianiline 2657-87-6 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... -
PriceList for Hot Sales 99% Sebacic Acid Di-N-Octyl Ester - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky
Specification Inspection items Specifications Results Appearance Yellow green or red brown to dark violet liquid conform Density （20℃） 1.0 g/cm³ 1.0 g/cm³ Viscosity （20℃） 3 mPa.s 3 mPa.s -NCO Content 9.3±0.2% 9.32 Dissolve Content ( In ethyl acetate ) 27±1% 27.11 Residual ( as chlorobenzene ) ≤0.5% 0.35% Conclusion conform Product properties & Features RE is a highly active cross-linking agent, Used in the adhesives... -
Factory Cheap Wholesales N-Iodosuccinimide 99% - Amyl acetate 628-63-7 – Starsky
Description Product name:Amyl acetate CAS:628-63-7 MF:C7H14O2 MW:130.18 Density:0.876 g/ml Melting point:-100°C Boiling point:142-149°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) ≤1 Water ≤0.5% Application 1.As a solvent, it can be used in coating, perfume, cosmetics and wood binder. 2.It is used in artificial leather processing, textile processing, film and gunpow... -
Lowest Price for Butyl Methacrylate Monomer - Dimethyl sebacate 106-79-6 – Starsky
Description Product name:Dimethyl sebacate CAS:106-79-6 MF:C12H22O4 MW:230.3 Density:0.988 g/ml Melting point:24.5°C Boiling point:158°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤30 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application 1.It is used as plasticizer, softener and solvent for cellulose resin, vinyl resin and synthetic rubber. 2.It is widely used as main raw materials of li... -
Best quality 4-Methoxybenzyl Alcohol - 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... -
2021 wholesale price Hot Sales Ethyl 2-Hydroxybenzoate - 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...
