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Factory Supply Factory Supplier Nickel/Ni Cas 7440-02-0 - Nickel nitrate hexahydrate CAS 13478-00-7 – Starsky
Description Product Name: Nickel(II) nitrate hexahydrate CAS: 13478-00-7 MF: H12N2NiO12 MW: 290.79 EINECS: 603-868-4 Melting point: 56 °C(lit.) Boiling point：137 °C density: 2.05 g/mL at 25 °C(lit.) Fp: 137°C Specification Items Specifications Catalyst grade Industrial grade Appearance Green crystal Green crystal Ni(NO3)2·6H2O ≥98% ≥98% Water insoluble matter ≤0.01% ≤0.01% Cl ≤0.001% ≤0.01% SO4 ≤0.01% ≤0.03% Fe ≤0.001% ≤0.001% Na ≤0.02% —– Mg ≤0.02% —– K ≤0.01% —... -
Factory wholesale Wholesales Tin Sn 7440-31-5 - 1,2-Dimethoxybenzene 91-16-7 – Starsky
Description Product name:1,2-Dimethoxybenzene CAS:91-16-7 MF:C8H10O2 MW:138.16 Density:1.084 g/ml Melting point:22-23°C Boiling point:206-207°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 an intermediate of fungicides Dimethomorph and flumorph. 2.It is used to synthesize tetrahydropalmatine and isobodine in the pharmaceutical industry. 3.It is a... -
Bottom price Wholesales P-Hydroxy-Cinnamic Acid 7400-08-0 - Dimethyl succinate 106-65-0 – Starsky
Description Product name:Dimethyl succinate/DMS CAS:106-65-0 MF:C6H10O4 Density:1.117 g/ml Melting point:16°C Boiling point:200°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 1.It is used for the synthesis of food flavors, and mainly used for the preparation of fruit and fruit wine flavor. 2.It is used for the synthesis of light stabili... -
China Cheap price Diethyl Succinate - Vanillin 121-33-5 – Starsky
Description Product Name: Vanillin CAS: 121-33-5 MF: C8H8O3 MW: 152.15 EINECS: 204-465-2 Melting point: 81-83 °C(lit.) Boiling point: 170 °C15 mm Hg(lit.) Density: 1.06 Vapor density: 5.3 (vs air) Vapor pressure: >0.01 mm Hg ( 25 °C) FEMA: 3107 | VANILLIN Fefractive index: 1.4850 (estimate) Fp: 147 °C Storage temp: 2-8°C Form: Crystalline Powder Color: White to pale yellow PH: 4.3 (10g/l, H2O, 20℃) Water Solubility: 10 g/L (25 ºC) Merck: 14,9932 Package:1 kg/bag, 25 kg/bag, 25 kg/drum ... -
Competitive Price for Tetramisole Hydrochloride 5086-74-8 Manufacturer - 2-Methylimidazole 693-98-1 – Starsky
Description Product name:2-Methylimidazole CAS:693-98-1 MF:C4H6N2 MW:82.1 Density:1.05 g/cm3 Melting point:142-143°C Boiling point:267-268°C Package:1 kg/bag, 25 kg/drum Property:It is soluble in water, ethanol, slightly soluble in cold benzene. 2-Methylimidazole is an organic compound that is structurally related to imidazole with the chemical formula CH3C3H2N2H. It is a white or colorless solid that is highly soluble in polar organic solvents. It is a precursor to a range of drugs and... -
Big discounting Factory Price N-Methylformamide - Butyl methacrylate 97-88-1 – Starsky
Description Product name:Butyl methacrylate/BMA CAS:97-88-1 MF:C8H14O2 MW:142.2 Density:0.895 g/ml Melting point:-75°C Boiling point:162-165°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Acidity(based on MMA) ≤0.01% Water ≤0.03% Polymerization inhibitor(MEHQ) 5-15ppm Application 1. Used as a polymer monomer, used in the production of modified plexiglass, transparent film, makin... -
Manufacturer for Tantalum Pentoxide O5ta2 Powder - Sodium iodide 7681-82-5 – Starsky
Description Product Name: Sodium iodide CAS: 7681-82-5 MF: NaI MW: 149.89 EINECS: 231-679-3 Melting point: 661 °C (lit.) Boiling point: 1300 °C Density: 3.66 Vapor density: >1 (vs air) Vapor pressure: 1 hPa (767 °C) Refractive index: 1.7745 Fp: 1300-1304°C Color: White Crystalline or Powder Merck: 14,8631 Specification Item of analysis Standard Result of analysis Appearance White Crystalline or Powder White Crystalline or Powder Assay ≥99% 99.23% Water ≤0.5% 0.1% Chloride ≤0... -
Well-designed Aminoguanidine Bicarbonate 2582-30-1 - 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... -
factory customized 4-Methoxyphenol 150-76-5 - 1,4-Butanediol 110-63-4 BDO – Starsky
Description Product Name: 1,4-Butanediol CAS: 110-63-4 MF: C4H10O2 MW: 90.12 EINECS: 203-786-5 Melting point: 16 °C (lit.) Boiling point: 230 °C (lit.) Vapor density: 3.1 (vs air) Vapor pressure: <0.1 hPa (20 °C) Fefractive index: n20/D 1.445(lit.) Fp: 135 °C Form: Liquid Pka: 14.73±0.10(Predicted) Color: Clear colorless Odor: Odorless BRN: 1633445 Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99.5% Color(Co-P... -
Bottom price Diethyl Phthalate 84-66-2 - 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... -
Hot-selling Manufacturer Supplier Cyclohexanone - 4-Chlorophenol 106-48-9 – Starsky
Description Product name:4-Chlorophenol CAS:106-48-9 MF:C6H5ClO MW:128.56 Density:1.306 g/cm3 Melting point:40-45°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99% 2-Chlorophenol ≤0.1% 2,4-Dichlorophenol ≤0.4% 2,6-Dichlorophenol ≤0.2% Impurity ≤0.1% Water ≤0.2% Application It is mainly used in pesticide, medicine, dyestuff, plastics and other industries. It is also used as ethanol color changing ... -
Hot sale 4,4′-Oxydianiline - AMINOGUANIDINE HYDROCHLORIDE 1937-19-5 – Starsky
Description Product name:Aminoguanidine hydrochloride Purity:99% CAS:1937-19-5 MF:CH6N4HCl MW:110.54 EINECS:217-707-7 Melting point:162-166°C HS code:2928000000 Package:1 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystalline powder Purity ≥98% ≥99% Insoluble substances ≤0.2% ≤0.1% Loss on drying ≤1.5% ≤1% Residue on ignition ≤0.2% ≤0.1% Fe ≤10 ppm ≤6 ppm Free acid ≤0.8% ≤0.5% Application It is used as pharmaceutical and veterinary interme...
