35642 氯化锂 AR 500g 100
35643 氯化锂 GR 500g 112
35644 氯化锂 ACS 500g 192
35645 氯化锂 ACS 100g 75
35646 氯化锂 99.99% 10g 88
35647 氯化锂 99.99% 25g 270
35648 氯化锂 99.99% 100g 880
35649 氯化锂 for molecular biology, ≥99% 100g 255
35650 氯化锂 99.998% 25g 1652
白色立方结晶或粉末。易潮解。 溶于水、乙醇、丙酮、氨水。 熔点 605 °C(lit.) 沸点 1382°C 密度 2.06 折射率 n20/D 1.381 闪点 -4 °F
项目 分析纯 (AR) 外观Appearance White Powder 红外光谱Infrared spectrometry Conforms to Structure 纯度Purity(SILVER NITRATE TITRATION) ≥99.0% 水溶性solubility clear colorless ，100mg/ml in water 干燥损失loss on drying at 105 °C ≤ 1.0% 钠sodium (Na) ≤ 0.20% 硫酸根sulfate (SO4) ≤0.01% 钡barium (Ba) ≤ 0.003% 重金属heavy metals (as lead) ≤ 0.002% 铁iron (Fe) ≤ 0.001% 钾potassium (K) ≤0.01% 品级Grade ACS级 (ACS reagent, ≥99%) 外观Appearance White Powder, Crystals X-射线衍射分析X-Ray Diffraction Conforms to Structure 纯度Purity (Titration by AgNO3) ≥99.0 % 干燥损失Loss on Drying ≤1.0 % at 105°C for 2 Hours 不溶物Insoluble matter ≤0.01 % c = 6.67%; Water Barium ≤0.003 % Calcium (Ca) ≤0.01 % Iron (Fe) ≤0.001 % Heavy Metal (as Lead) ≤0.002 % Potassium (K) ≤0.01 % Sodium (Na) ≤0.20 % Nitrate (NO3) ≤0.001 % Sulfate ≤0.01 % 可滴定碱Titratable base ≤0.008 meq 99.99% metals basis: 外观Appearance White Powder X-射线衍射分析X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.99% Based on Trace Metals Impurities of ICP ICP Assay Confirms Lithium component 总金属杂质total metallic impurities ≤100ppm by ICP Atomic emission 总金属杂质total metallic impurities ≤100ppm by atomic absorption 品级Grade 分子生物学级 (for molecular biology, ≥99%) 外观Appearance White Powder 红外光谱Infrared spectrometry Conforms to Structure 纯度Purity(SILVER NITRATE TITRATION) ≥99.0% 水溶性solubility clear colorless solution at 100mg/ml in water 干燥损失loss on drying at 105 °C ≤ 1.0% 钠sodium (Na) ≤ 0.20% 硫酸根sulfate (SO4) ≤0.01% 钡barium (Ba) ≤ 0.003% 重金属heavy metals (as lead) ≤ 0.002% 铁iron (Fe) ≤ 0.001% 钾potassium (K) ≤0.01% DNA酶DNases, none detected RND酶RNases, none detected 不溶物insoluble matter, passes filter test 磷酸酶phosphatases, none detected 蛋白酶proteases, none detected 99.998% metals basis: 外观Appearance White Powder or Beads X-射线衍射分析X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.998% Based on Trace Metals Impurities of ICP ICP Assay Confirms Lithium component 总金属杂质total metallic impurities ≤30ppm (K、Ni、Ca、Cu、Ba、Y、Ti、B、V、Mn、Co)
WGK Germany 1 RTECS号 OJ5950000 F 3-10 HazardClass 8 PackingGroup III 海关编码 28273980 危险品标志 F,Xn,C,Xi 危险类别码 11-36/38-22-36/37/38-35-10-36/37-19-63-20/21/22 安全说明 26-37/39-36/37/39-16-36-45-33-29-22
用途 用作分析试剂、热交换载体，也用于制药工业 用途 用于空气调节、烟火、干电池及制金属锂，也用作助焊剂、干燥剂 用途 是制造焊接材料、空调设备和制造金属锂的原料。还用于制造烟火。