硫氰酸铵AR分析纯 优级 色谱级 电子级化学实验 出口 CAS:1762-95-4

中文名硫氰酸铵英文名Ammonium thiocyanate别名硫氰化銨硫氰化铵硫氰酸铵硫氖酸铵硫氰化铵 溶液硫氰酸铵 溶液英文别名AmmoniumrhodantateAmmonium thiocyanateAMMoniuM thiocyanate powderThiocyanic acid ammonium saltTHIOCYANIC ACID AMMONIUM SALTthiocyanic acid, ammonium saltAmmonium thiocyanate concentrateCAS1762-95-4EINECS217-175-6化学式CH4N2S分子量76.12InChIInChI=1/CHNO3S.H3N/c2-1-6(3,4)5;/h(H,3,4,5);1H3/p+1密度1.3熔点152-154 °C (lit.)沸点262.85°C闪点190 °C水溶性163 g/100 mL (20 ºC)蒸汽压<1 hPa (20 °C)溶解度H2O: 1m在20 °C，澄清，无色折射率1.5300 (estimate)PH值4.8-5.8 (50g/l, H2O, 20℃)存储条件Store at +5°C to +30°C.敏感性Light Sensitive & Hygroscopic外观固体比重1.305颜色clear colorless or white气味OdorlessMerck14,561BRN3595135暴露限值NIOSH: IDLH 25 mg/m3