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Factory supplied Thrimethyl Orthoformate Tmof With Best Price - 4-tert-Butylbenzoic acid 98-73-7 – Starsky
Description Product name:4-tert-Butylbenzoic acid(PTBBA) CAS:98-73-7 MF:C11H14O2 MW:178.23 Density:1.045 g/cm3 Melting point:162-165°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystalline powder Purity ≥99% Acidity(mgKOH/g) 312-315 Fe ≤3ppm Residue on ignition ≤0.01% Water ≤0.5% Application 1.It can be used as food preservative. 2.It can be used as nucleating agent for polypropylene. 3.It can be used as an improver in ... -
18 Years Factory Diethyl Carbonate - Butyl isocyanate 111-36-4 – Starsky
Description Product name:Butyl isocyanate CAS:111-36-4 MF:C5H9NO MW:99.13 Density:0.88 g/ml Boiling point:115°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 It can be used as intermediate of medicine, pesticide and dye. It is used in the production of fungicide benomyl. Storage Stored at a dry, shady, ventilated place. Delivery Time ... -
New Fashion Design for Gvl - 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... -
Cheap price Manufacturer Supplier Hafnium Chloride Cl4hf Powder - Sodium chlorite 7758-19-2 – Starsky
Description Product name:Sodium chlorite CAS:7758-19-2 MF:NaO2Cl MW:90.44 Melting point:190°C Water solubility:39 g/100 ml Package:1 kg/bag, 25 kg/drum, 50 kg/drum Specification Items Specifications Appearance White crystalline powder Purity ≥80% NaClO3 ≤1.2% Na2CO3 ≤0.8% NaOH ≤0.6% NaCl ≤15.6% As ≤3ppm Application 1. Sodium chlorite is mainly used in producing chlorine dioxide. 2. As water treatment 3. Swimming pool 4. Used as bleach, bleaching agent, cleaning agen... -
Chinese Professional Benzyl Chloroformate - Furfuryl alcohol 98-00-0 – Starsky
Description Product Name: Furfuryl alcohol CAS: 98-00-0 MF: C5H6O2 MW: 98.1 EINECS: 202-626-1 Melting point: -29 °C Boiling point: 170 °C(lit.) Density: 1.135 g/mL at 25 °C(lit.) Vapor density: 3.4 (vs air) Vapor pressure: 0.5 mm Hg ( 20 °C) Refractive index: n20/D 1.486(lit.) Fp: 149 °F Storage temp. : 2-8°C Solubility alcohol: soluble Specification Inspection items Specifications Results PURITY 98%MIN 98.20% Water 0.3%MAX 0.22% FURFURAL 0.7%MAX 0.55% Conclusion conform A... -
2021 Latest Design Tetrabutylammonium Bromide 1643-19-2 - Triphenyl phosphate/TPP 115-86-6 – Starsky
Description Product name: Triphenyl phosphate/TPP CAS: 115-86-6 MF: C18H15O4P Density: 1.2 g/cm3 Melting point: 48-50°C Boiling point: 244 °C/10 mmHg (lit.) Vapor density: 11.3 (vs air) Refractive index : 1.563 Fp: 435 °F Storage temp: Store below +30°C. Form: Crystalline Flakes Color: White Odor: Odorless Water Solubility: insoluble Merck: 14,9742 Specification Items Specifications Appearance White crystalline powder Purity ≥99% Water ≤0.5% Application 1.Triphenyl phospha... -
Original Factory Manufacturer Supplier 4-Hydroxyacetophenone 99-93-4 - Phenyl chloroformate 1885-14-9 – Starsky
Description Product name:Phenyl chloroformate CAS:1885-14-9 MF:C7H5ClO2 MW:156.57 Density:1.088 g/ml Melting point:-28°C Boiling point:74-75°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish oily liquid Purity ≥99.5% Color(Co-Pt) ≤50 Acidity(mgKOH/g) ≤0.1 Water ≤0.5% Application It can be used as polymerization catalyst, plastic modifier, fiber treatment agent, and intermediate of medicine and pesticide. P... -
Top Quality Tetrabutylammonium Bromide - 1-Bromodecane 112-29-8 – Starsky
Description Product name:1-Bromodecane CAS:112-29-8 MF:C10H21Br MW:221.18 Density:1.066 g/ml Melting point:-29.6°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is insoluble in water, soluble in ethanol, ethyl ether. miscible with acetone. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Water ≤0.5% Application 1-Bromobutane is used as solvent and used in organic synthesis. -
8 Year Exporter Aminoguanidine Hydrochloride 1937-19-5 - Tetrahydrofurfuryl alcohol/THFA CAS 97-99-4 – Starsky
Description Product name:Tetrahydrofurfuryl alcohol/THFA CAS:97-99-4 MF:C5H10O2 MW:102.13 Melting point:-80°C Boiling point:178°C Density:1.051-1.054 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Property:Tetrahydrofurfuryl alcohol is colorless liquid with slight odor and hygroscopic. It is miscible with water, ethanol, ether, acetone, chloroform and benzene, and insoluble in paraffin hydrocarbons. Specification Items Specifications Appearance Colorless liquid Purity ≥9... -
One of Hottest for Erbium Chloride Hexahydrate 10025-75-9 - Thulium oxide 12036-44-1 – 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/... -
Reasonable price for Factory Price Pyruvic Acid - 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... -
Lowest Price for Diethyl Succinate 123-25-1 - 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...
