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Chinese Professional Diethyl Glutarate Best Price - 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... -
Wholesale Discount Factory Price 4-Hydroxyacetophenone - p-Toluenesulfonamide 70-55-3 – Starsky
Description Product name:p-Toluenesulfonamide/PTSA CAS:70-55-3 MF:C7H9NO2S MW:171.22 Density:1.25 g/cm3 Melting point:134-137°C Boiling point:221°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99.5% Water ≤0.2% Cl ≤0.1% S ≤0.2% PH 5.0-7.0 Application 1.It is used in the manufacturing of plasticizers, disinfectants. 2.It is used in the production of synthetic resins, coatings, fluorescent dyes, etc. 3.It is ... -
Trending Products Tosyl Chloride 98-59-9 - Thrimethyl orthoformate/TMOF 149-73-5 – Starsky
Description Product Name: Tianeptine sodium salt CAS: 30123-17-2 MF: C21H24ClN2NaO4S MW: 458.93 EINECS: 250-059-3 Specification Product name Tianeptine Sodium Powder CAS 30123-17-2 Appearance Off-white powder Confirmed Impurities A ≤0.1% Not detected Water ≤ 5.0% Complies Assay 99.0% min 99.3 % Related compounds Any impurity ≤0.1% <0.1% Total impurities ≤0.4% Complies Residual Solvents Acetidin≤ 0.5% Complies Dichlorome... -
Factory wholesale Factory Price Eugenol 97-53-0 - 4-Methylanisole 104-93-8 – Starsky
Description Product name:4-Methylanisole CAS:104-93-8 MF:C8H10O MW:122.16 Density:0.969 g/ml Melting point:-32°C Boiling point:174°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Water ≤0.1% Phenol ≤200ppm Application It is used to prepare nut flavor such as walnut and hazelnut. Property It is soluble in ethanol and ether. Delivery Time 1,The quantity: 1-1000 kg, within 3 working days after get pay... -
Factory wholesale Aminoguanidine Hydrochloride Price - Tetramethylammonium chloride 75-57-0 – Starsky
Description Product name:Tetramethylammonium chloride/TMAC CAS:75-57-0 MF:C4H12ClN MW:109.6 Density:1.169 g/cm3 Melting point:425°C Package:1 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99% Loss on drying ≤0.3% Residue on ignition ≤0.2% Heavy metals ≤0.5% Application 1.It is used as the main catalyst in the synthesis of silicone products, such as silicone oil, silicone rubber, silicone resin, etc 2.It is used in polyester polyme... -
China Factory for Lowest Price 3,4′-Oxydianiline 2657-87-6 - Tetrachloroethylene 127-18-4 – Starsky
Description Product Name: Tetrachloroethylene CAS: 127-18-4 MF: C2Cl4 MW: 165.83 EINECS: 204-825-9 Melting point: -22 °C (lit.) Boiling point: 121 °C (lit.) Density: 1.623 g/mL at 25 °C (lit.) Vapor density: 5.83 (vs air) Vapor pressure: 13 mm Hg ( 20 °C) Refractive index: n20/D 1.505(lit.) Fp: 120-121°C Form: Liquid Specification Items Specifications Appearance Colorless liquid Color(APHA) ≤10 Purity ≥99.5% Water ≤0.05% Evaporation residue ≤0.001% PH 5.0-8.0 Applicat... -
Low MOQ for Wholesales 4-Methylacetophenone 99% - Dimethoxybenzene 151-10-0 – Starsky
Description Product name:1,3-dimethoxybenzene CAS:151-10-0 MF:C8H10O2 MW:138.16 Density:1.055 g/ml Melting point:-52°C Boiling point:85-87°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Water ≤0.1% Phenol ≤200ppm Application 1.It is used to prepare UV absorber UV-9. 2.It is the intermediate of synthetic acaricide benmite. 3.It is used as the intermediate of naphthalene dyes, coatings and plastics, a... -
New Arrival China Nickel Nitrate Hexahydrate - Boron nitride 10043-11-5 – Starsky
Description Product name:Cobalt sulfate CAS:10124-43-3 MF:CoO4S MW:155 Density:3.71 g/cm3 Melting point:1140°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Content Electronic Grade I Grade Special Grade Co %≥ 20.3 20.3 21 Ni %≤ 0.001 0.002 0.002 Fe %≤ 0.001 0.002 0.002 Mg %≤ 0.001 0.002 0.002 Ca %≤ 0.001 0.002 0.002 Mn %≤ 0.001 0.002 0.002 Zn %≤ 0.001 0.002 0.002 Na %≤ 0.001 0.002 0.002 Cu %≤ 0.001 0.002 0.002 Cd %≤ 0.001 0.001 0.001 Insoluble Materials 0.01 ... -
Super Purchasing for 4-Tert-Butylbenzoic Acid Manufacture - 1 4-Benzenedimethanol 589-29-7 – 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. ... -
Discount Price Factory Price Ruthenium Chloride Cl3ru 14898-67-0 - Thulium chloride 19423-86-0 – Starsky
Description Product name:Cobalt sulfate CAS:10124-43-3 MF:CoO4S MW:155 Density:3.71 g/cm3 Melting point:1140°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Content Electronic Grade I Grade Special Grade Co %≥ 20.3 20.3 21 Ni %≤ 0.001 0.002 0.002 Fe %≤ 0.001 0.002 0.002 Mg %≤ 0.001 0.002 0.002 Ca %≤ 0.001 0.002 0.002 Mn %≤ 0.001 0.002 0.002 Zn %≤ 0.001 0.002 0.002 Na %≤ 0.001 0.002 0.002 Cu %≤ 0.001 0.002 0.002 Cd %≤ 0.001 0.001 0.001 Insoluble Materials 0.01 ... -
Best Price for Dioctyl Terephthalate - Octadecyl acrylate 4813-57-4 – Starsky
Description Product name:Octadecyl acrylate CAS:4813-57-4 MF:C21H40O2 MW:324.54 Density:0.8 g/ml Melting point:32-34°C Boiling point:402.8°C Packaging:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤20 Acid value ≤0.5 Viscosity 4-8 Water ≤0.2% Inhibitor 200-400 Application It is mainly used for leveling agent, coating, paint, isolating agent, pour point depressant and various adhesives. Sto... -
Manufacturer of Factory Price Benzophenone - 4-Methoxybenzyl alcohol 105-13-5 – Starsky
Description Product name:4-Methoxybenzyl alcohol CAS:105-13-5 MF:C8H10O2 MW:138.16 Melting point:22°C Boiling point:259°C Density:1.113 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Purity ≥99% Color(Co-Pt) ≤30 Water ≤0.5% Application 1.It is mainly used as a blend of jasmine, cloves, fragrant peas, gardenia and other flavors. 2.It is used in perfumes and other cosmetics. 3.It is mainly used to m...
