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Online Exporter Tetramisole Hydrochloride 5086-74-8 - Lidocaine 137-58-6 – Starsky
Description Product Name: Lidocaine CAS: 137-58-6 MF: C14H22N2O MW: 234.34 EINECS: 205-302-8 Melting point: 66-69°C Boiling point: bp4 180-182°; bp2 159-160° Density: 0.9944 (rough estimate) Refractive index: 1.5110 (estimate) Fp: 9℃ Storage temp: Store at RT Solubility ethanol: 4 mg/mL Pka: pKa 7.88(H2O)(Approximate) Form: powder Color: White to slightly yellow Merck: 14,5482 Specification Product Name Lidocaine Appearance White powder Purity 99% min MW 234.34 Melting point 66... -
Best Price on Hot Sales Monoethyl Adipate - 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 ... -
China Manufacturer for Dimethyl Sebacate 106-79-6 - 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... -
OEM Manufacturer Methyl Acetoacetate Manufacturer - Aminoguanidine hemisulfate 996-19-0 – Starsky
Description Product Name: AMINOGUANIDINE HEMISULFATE CAS: 996-19-0 MF: C2H14N8O4S MW: 246.25 EINECS: 213-628-7 Melting point: 200 °C Density: 1.36 g/cm3 (20℃) Solubility: 170g/l Form: White solid Specification Items Specifications Appearance White crystalline powder Purity ≥98% ≥99% Acetic acid insoluble matter ≤0.1% ≤0.08% Loss on drying ≤0.3% ≤0.2% Residue on ignition ≤0.3% ≤0.1% Fe 15PPm 10PPm Free acid ≤0.8% ≤0.5% ... -
Wholesale Dimethyl Malonate Price - Dicyclohexyl phthalate 84-61-7 – Starsky
Description Product name:Dicyclohexyl phthalate/DCHP CAS:84-61-7 MF:C20H26O4 MW:330.42 Melting point:63-67°C Boiling point:218°C Density:1.2 g/ml Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystalline powder Purity ≥99% Color(Pt-Co) ≤20 Acidity(mgKOH/g) ≤0.2 Loss on heating ≤0.3% Water ≤0.5% Application It is used as main plasticizer for PVC, acrylic resin, polystyrene, nitrocellulose, etc. Property It is soluble in a... -
OEM/ODM China Triethyl Orthoformate Teof Cas 122-51-0 - 2-Furoyl chloride 527-69-5 – Starsky
Description Product name:2-Furoyl chloride CAS:527-69-5 MF:C5H3ClO2 MW:130.53 Melting point:-2°C Boiling point:173-174°C Density:1.324 g/ml at 25°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Pt-Co) ≤10 Water ≤0.5% Application Organic synthesis. 2-Furoyl chloride is a corrosive liquid boiling at 173°C, which is more irritating to the eyes than benzoyl chloride. 2-Furoyl chloride is a use... -
Top Quality Thulium Chloride Cl3tm Faster Delivery - Gadolinium nitrate 94219-55-3 – Starsky
Description Product Name: Gadolinium nitrate CAS: 94219-55-3 MF: Gd(NO3)3·XH2O MW: 343.26 Melting point: 92℃ Density: 2.406 RTECS: LW4550000 Form: Crystalline Aggregates Color: White Specification Gd2O3/TREO (% min.) 99.999 99.99 99.9 99 TREO (% min.) 45 45 45 45 Rare Earth Impurities ppm max. ppm max. % max. % max. La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO 1 1 1 1 5 5 ... -
Short Lead Time for Factory Price Tosyl Chloride - Dimethyl sebacate 106-79-6 – Starsky
Description Product name:Dimethyl sebacate CAS:106-79-6 MF:C12H22O4 MW:230.3 Density:0.988 g/ml Melting point:24.5°C Boiling point:158°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤30 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application 1.It is used as plasticizer, softener and solvent for cellulose resin, vinyl resin and synthetic rubber. 2.It is widely used as main raw materials of li... -
Newly Arrival Hot Sales Palladium Chloride 7647-10-1 - 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% —... -
Manufactur standard 4-Tert-Butylbenzaldehyde Price - Butylparaben 94-26-8 – Starsky
Specification Items Specifications Appearance White crystal Purity 98%-102% Loss on drying ≤0.3% Residue on ignition ≤0.2% Water ≤0.5% Usage It is used as antiseptic additive for medicine, food, cosmetics, film and high-grade products. Butylparaben, or butyl paraben, is an organic compound with the formula C 4H 9O 2CC 6H 4OH. It is a white solid that is soluble in organic solvents. It has proven to be a highly successful antimicrobial preservative in cosmetics. I... -
Wholesale Price Factory Price Phenyl Chloroformate - 2-Bromoaniline/o-Bromoaniline 615-36-1 – Starsky
Description Product name:2-Bromoaniline CAS:615-36-1 MF:C6H6BrN MW:172.02 Melting point:32°C Density:1.578 g/cm3 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in alcohol and ether, insoluble in water. Specification Items Specifications Appearance White crystal Assay ≥99% Loss on drying ≤0.5% Heavy metals(as Pb) ≤0.3% Water ≤0.2% Application 2-Bromoaniline can be used as dye materials, such as azo dyes, quinoline dyes and or... -
Lowest Price for Tetrachloroethylene 127-18-4 Factory - Tianeptine sodium salt 30123-17-2 – 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% Complie...
