-
Factory For Methyl P-Toluenesulfonate - 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 China New Design Manufacturer Supplier Triethyl Orthoformate Teof - Ferrocene 102-54-5 – Starsky
Description Product name:Ferrocene CAS:102-54-5 MF:C10H10Fe MW:186.03 Density:1.49 g/cm3 Melting point:172-174°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is easily soluble in benzene, ether, gasoline, diesel and other organic solvents. Specification Items Specifications Appearance Orange yellow powder Purity ≥99% Free Fe ≤0.2% Water ≤0.5% Toluene insolubles ≤0.3% Application 1.Ferrocene can be used as fuel energy-saving smoke suppressan... -
2021 Latest Design 3,4′-Oxydianiline 2657-87-6 Manufacturer - Rebamipide 90098-04-7 – Starsky
Description Product Name: Rebamipide CAS: 90098-04-7 MF: C19H15ClN2O4 MW: 370.79 EINECS: 1308068-626-2 Melting point: 288-290°C dec. Boiling point: 695.0±55.0 °C(Predicted) Density: 1.394±0.06 g/cm3(Predicted) Storage temp: Sealed in dry, Room Temperature Solubility DMSO: >5mg/mL Form: powder Pka: 3.38±0.10(Predicted) Color: white Merck: 14,8124 Specification Product Name Rebamipide Appearance White to brown Crystalline Powder Purity 99% min MW 370.79 Melting point 288-290°C dec... -
100% Original Factory Decabromodiphenyl Oxide 1163-19-5 - Copper quinolate 10380-28-6 – Starsky
Description Product name:Copper quinolate MF:C18H12CuN2O2 CAS:10380-28-6 MW:351.85 Density:1.68 g/cm3 Melting point:240°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is insoluble in water and most organic solvents, slightly soluble in quinoline, pyridine, glacial acetic acid, chloroform, weak acid, soluble in strong acid, alkali decomposition. Specification Items Specifications Appearance Yellow green crystalline powder Assay ≥98% Loss on drying ≤0.5% C... -
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.
