-
Professional Design Wholesales Tosyl Chloride - 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 Free sample Cobalt Metal Powder Co - 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... -
Best Price on Wholesales Acetyl Tributyl Citrate - Barium chromate cas 10294-40-3 BaCrO4 manufacture price – Starsky
Description Product name:Barium chromate CAS:10294-40-3 MF:BaCrO4 Melting point: 210°C Density:4.5 g/cm3 at 25°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance Yellow crystal Purity ≥99% Cl ≤0.2% CO3 ≤0.1% Water insoluble matter ≤0.05% Hydrochloric acid insoluble matter ≤0.1% Application 1.It is used for production of safety match, pottery, glass pigment, etc. 2.It is used as reagent for the determination of sulfate and selenate. Proper... -
Wholesale Ethyl Chloroacetate - Dibutyl fumarate CAS 105-75-9 Manufacture price – Starsky
Description Product name:Dibutyl fumarate/DBF CAS:105-75-9 MF:C12H20O4 MW:228.28 Density:0.98 g/ml Melting point:-18°C Boiling point:141°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤20 Acidity(mgKOH/g) ≤0.2 Water ≤0.2% Application Dibutyl fumarate cas 105-75-9 is an internal plasticizer. Dibutyl fumarate can be copolymerized with vinyl chloride, vinyl acetate, styrene and acrylate m... -
Reasonable price 1,2-Dimethoxybenzene - Factory supplier Linalool CAS 78-70-6 in good price – Starsky
Description Product name:Linalool CAS:78-70-6 MF:C10H18O MW:154.25 Melting point:25°C Density:0.87 g/ml HS code:29052210 Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is insoluble in water, miscible with ethanol and ether. Specification Items Specifications Appearance Colorless liquid Color(APHA) ≤15 Purity ≥98% Acidity(mgKOH/g) ≤0.5 Water ≤0.3% Application Linalool cas 78-70-6 is used for the preparation of fragrance of cosmetics, soap, ... -
2021 China New Design Scandium Oxide - Thulium oxide 12036-44-1 manufacture price – 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/... -
Manufacturer of 4-Tert-Butylbenzoic Acid - Tributyl phosphate CAS 126-73-8 factory price – Starsky
Description Product Name: Tributyl phosphate CAS: 126-73-8 MF: C12H27O4P MW: 266.31 EINECS: 204-800-2 Melting point: -79 °C (lit.) Boiling point: 180-183 °C/22 mmHg (lit.) Density: 0.979 g/mL at 25 °C (lit.) Vapor density: 9.2 (vs air) Vapor pressure: 27 mm Hg ( 178 °C) Refractive index: n20/D 1.424(lit.) Fp: 380 °F Storage temp: Store below +30°C. Specification Item Specific grade Export grade Reagent grade Appearance Colorless transparent liquid content,% ≥99.5 ≥99.0 ≥98.5 Density(... -
Trending Products Tosyl Chloride 98-59-9 - Methyl 4-tert-butylbenzoate 26537-19-9 – Starsky
Description Product name:Methyl 4-tert-butylbenzoate CAS:26537-19-9 MF:C12H16O2 MW:192.25 Density:0.995 g/ml Boiling point:122-124°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Fe ≤3ppm Acidity(mgKOH/g) ≤0.1% Water ≤0.2% Application 1.It can be used as sunscreen and flux. 2.It can be used as nucleating agent for polypropylene. 3.It can be used as an improver in the production of... -
18 Years Factory 1,4-Benzenedimethanol Manufacture - 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... -
One of Hottest for Factory Price Dimethoxybenzene 151-10-0 - Manufacture supplier Triacetin CAS 102-76-1 – Starsky
Description Product Name: Triacetin CAS: 102-76-1 MF: C9H14O6 MW: 218.2 EINECS: 203-051-9 Melting point: 3 °C(lit.) Boiling point: 258-260 °C(lit.) Density: 1.16 g/mL at 25 °C(lit.) Vapor density: 7.52 (vs air) vapor pressure: 0.00248 mm Hg @ 250C FEMA: 2007 | (TRI-)ACETIN Refractive index: n25/D 1.429-1.431(lit.) Fp: 300 °F JECFA Number: 920 Merck: 14,9589 BRN: 1792353 Specification Items Specifications Appearance Colorless oily liquid Color(Pt-Co) ≤15 Content ≥99.0% Acidity(m... -
Augeo Clean Multi 2,2-Dimethyl-1,3-dioxolane-4-methanol - Tetramethylguanidine/TMG CAS 80-70-6 factory price – Starsky
Description Product name:Tetramethylguanidine/TMG CAS:80-70-6 MF:C5H13N3 MW:115.80 Density:0.918 g/ml Melting point:-30°C Boiling point:160-162°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Odor Slight ammonia odor Purity ≥99% Moisture ≤0.5% Refractive index 1.4692-1.4698 Application 1.Tetramethylguanidine can be used for polyurethane foam catalysts. 2.Tetramethylguanidi... -
Factory wholesale Wholesales Tin Sn 7440-31-5 - Factory supplier Terpineol CAS 8000-41-7 in good price – Starsky
Description Product name:Terpineol CAS:8000-41-7 MF:C10H18O MW:154.25 Melting point:18°C Density:0.934 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is soluble in ethanol, slightly soluble in water and glycerol. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity(mgKOH/g) ≤0.5 Water ≤0.5% Application 1.Terpineol cas 8000-41-7 is used for the preparation of flavors, and also used in plast...
