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New Fashion Design for Gvl - 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... -
PriceList for Wholesales Zirconium Tetrachloride Cl4zr Powder - Factory supplier Strontium carbonate CAS 1633-05-2 with best price – Starsky
Description Product Name: Strontium carbonate CAS: 1633-05-2 MF: CO3Sr MW: 147.63 EINECS: 216-643-7 Melting point: 1494 °C (lit.) Density: 3.7 g/mL at 25 °C (lit.) Form: Powder Color: white Specific Gravity: 3.7 Merck: 14,8838 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Product name Strontium carbonate Grade Industrial grade Appearance Colorless crystal or white powder Assay ≥ 98% BaCO3% ≤ 2.0 CaCO3% ≤ 0.50 Na2CO3% ≤ 0.50 Fe2O3% ... -
Wholesale Discount Tetrahydrofuran Thf 109-99-9 Lowest Price - Sodium ascorbate CAS 134-03-2 manufacture price – Starsky
Description Product Name: Sodium ascorbate CAS: 134-03-2 MF: C6H7NaO6 MW: 198.11 EINECS: 205-126-1 Melting point: 220 °C (dec.)(lit.) Boiling point: 235 °C Density: 1.66 Refractive index: 105.5 ° (C=10, H2O) Storage temp: 2-8°C Solubility H2O: 50 mg/mL Water Solubility: 620 g/L (20 ºC) Merck: 14,830 BRN: 3767246 Specification Product name Sodium Ascorbate Granulation 99% CAS No. 134-03-2 Batch No. 2021012301 Quantity 2000 kg Manufacturing date Jan.23, 2021 Testing date Jan.24, ... -
2021 High quality Erbium Chloride Hexahydrate - Selenium dioxide CAS 7446-08-4 manufacture price – Starsky
Description Product Name: Selenium dioxide CAS: 7446-08-4 MF: O2Se MW: 110.96 EINECS: 231-194-7 Melting point: 315 °C (subl.)(lit.) Boiling point: 684.9 °C(lit.) Density: 4.81 g/mL at 25 °C(lit.) Vapor pressure: 1 mm Hg ( 157 °C) Refractive index: nD20 <1.76 Fp: 315°C Merck: 14,8434 Specification Appearance White powder Assay 99% min Melting point 315 °C (subl.)(lit.) Boiling point 684.9 °C(lit.) Application 1. Selenium dioxide cas 7446-08-4 used in the production of hig... -
Reasonable price Dimethyl Malonate 108-59-8 - (2-Bromoethyl)benzene 2-Phenylethyl bromide cas 103-63-9 factory supplier – Starsky
Description Product name:(2-Bromoethyl)benzene/2-Phenylethyl bromide Appearance:Colorless liquid CAS: 103-63-9 MF: C8H9Br MW: 185.06 EINECS: 203-130-8 Melting point:-56 °C Boiling point: 220-221 °C(lit.) density: 1.355 g/mL at 25 °C(lit.) refractive index: n20/D 1.556(lit.) Fp: 193 °F storage temp: 2-8°C solubility: 0.039g/l form: Liquid color: Clear colorless to pale yellow Water Solubility: INSOLUBLE BRN: 507487 HS code:2903399090 Package:1 L/bottle, 25 L/drum, 200 L/drum Specification ... -
Wholesale Dealers of Manufacturer Dicyclohexyl Phthalate - 2 5-Furandicarboxylic acid FDCA CAS 3238-40-2 – Starsky
Product Name: 2,5-Furandicarboxylic acid CAS: 3238-40-2 MF: C6H4O5 MW: 156.09 EINECS: 221-800-8 Melting point: >300 °C Boiling point: 240.29°C (rough estimate) Density: 1.7400 Refractive index: 1.6400 (estimate) Product name 2,5-Furandicarboxylic acid CAS 3238-40-2 Appearance White Crystalline or Powder Purity 99%Min Package 1 kg/bag or 25 kg/bag 2,5-furandicarboxylic acid (FDCA) can be used as a short-term modifier for petroleum based polymers in the production of biodegr... -
China Manufacturer for 4′-Methoxyacetophenone 100-06-1 With Lowest Price - Butyl benzoate 136-60-7 – Starsky
Description Product name:Butyl benzoate CAS:136-60-7 MF:C11H14O2 MW:178.23 Density:1.01 g/ml Melting point:-22°C Boiling point:250°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Purity ≥99% Color(Co-Pt) ≤30 Acidity(mgKOH/g) ≤0.1 Water ≤0.1% Application It can be used as solvent of cellulose esters and raw material of perfume. Property It is soluble in most organic solvents, insoluble in water, an... -
2021 China New Design 4-Methoxybenzyl Alcohol Faster Delivery - p-Hydroxy-cinnamic acid/CAS 7400-08-0/4-Hydroxycinnamic acid – Starsky
Product name:p-Hydroxy-cinnamic acid CAS:7400-08-0 MF:C9H8O3 MW:164.16 Density:1.213 g/ml Melting point:214°C Boiling point:251°C Packaging:1 kg/bag, 25 kg/drum Items Specifications Appearance White powder Purity ≥99% Water ≤0.5% It is used as intermediate of medicine and spice industry, liquid crystal raw material. 1. Food Industry: Due to its antioxidant properties, it is used as a food preservative, helping to prevent spoilage and extend shelf life. 2. Pharmaceutical... -
High definition N-Methylformamide - Diphenylphosphine CAS 829-85-6 – Starsky
Product Name: Diphenylphosphine CAS: 829-85-6 MF: C12H11P MW: 186.19 EINECS: 212-591-4 Melting point: -14.5 °C Boiling point: 280 °C(lit.) Density: 1.07 g/mL at 25 °C(lit.) Vapor pressure: 2 mm Hg ( 110 °C) Refractive index: n20/D 1.625(lit.) Fp: -18°C (Hexane) Storage temp: 2-8°C Specific Gravity: 0.68 Product Name Diphenylphosphine CAS 829-85-6 Purity 98% Package 200 kg/drum 25 kg/drum or 200 kg /drum or based on customer’s requirements. Diphenylphosphine has a variet... -
Best Price for Aminoguanidine Hydrochloride Best Price - Ethyl chloroacetate CAS 105-39-5 – 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 dichloroace... -
Manufacturing Companies for Factory Price Aminoguanidine Hydrochloride - Trimellitic Anhydride 552-30-7 TMA – Starsky
Description Product name:Trimellitic Anhydride CAS:552-30-7 MF:C9H4O5 MW:192.13 Density:1.54 g/cm3 Melting point:163-166°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in hot water and acetone, 2-butanone, dimethylformamide, ethyl acetate, cyclohexanone. Specification Items Specifications Appearance White flake Purity ≥95% Acidity(mgKOH/g） ≥865 Water ≤0.5% Application 1.It is mainly used in unsaturated polyester resin, polyimide resin, water soluble polyester ... -
High Performance Hot Sales Cerium Dioxide Cas 1306-38-3 - Rhodium nitrate 10139-58-9 manufacture price – Starsky
Description Product Name: Rhodium(III) nitrate CAS: 10139-58-9 MF: N3O9Rh MW: 288.92 EINECS: 233-397-6 Boiling point: 100 °C Density: 1.41 g/mL at 25 °C Storage temp.: 0-6°C Color: Dark orange-brown to red-brown solution Specification Items Specifications Purity ≥99.5% Rh ≥15% Pd ≤0.005% Pt ≤0.001% Au ≤0.002% Mg ≤0.001% Fe ≤0.003% Mn ≤0.002% Ir ≤0.005% Al ≤0.005% Ca ≤0.001% Cu ≤0.001% Cr ≤0.001% Zn ≤0.003% Si ≤0.004% Pb ≤0.005% Application 1. Precious met...
