商品名:无水高氯酸锂
别 名:过氯酸锂;高氯酸锂;高氯酸锂(无水);过氯酸锂,无水;无水高氯酸锂;过氯化锂;无水高氯酸锂;无水高氯酸锂;LiClO4;Lithium perchlorate (LiClO4);Lithiumperchlora;lithiumperchlorate,anhydrous;perchloratedelithium;PERCHLORIC ACID LITHIUM SALT;LITHIUM PERCHLORATE;chloristan litny
英文名:Lithium perchlorate
产 地:湖南
Cas号:7791-03-9
MDL:MFCD00011079
Beilstein:
EINECS:232-237-2
分子结构:
分子式:LiClO4
分子量:106.3900
备注:以上描述,仅作参考,并不表示您收到的产品,与此项描述完全相符,产品的出厂标准,请参见质量标准。
性状:
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溶于水、甲醇、乙醇、丙酮、正丙醇、乙醚及乙酸乙酯。
熔点: 236 °C |
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质量标准:ACS, ≥95.0%:
外观Appearance White Granules With Chunks and/or Granular Powder
X-射线衍射X-Ray Diffraction Conforms to Structure
纯度Purity by Titration by AgNO3 95.0 %
pH 6.0- 7.5
不溶物Insoluble matter ≤0.005 %
氯化物Chloride ≤0.003 %
硫酸根Sulfate ≤0.001 %
重金属Heavy Metal ≤5 ppm
铁Iron (Fe) ≤5 ppm
99.9% metals basis:
外观Appearance White Powder, Crystals or Granules
X-射线衍射分析X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.9% Based on Trace Metals Impurities of ICP
Titration by AgNO3 96.5 - 103.5 %
ICP: Confirms Lithium Component Confirmed
水分Water <0.1 % (K.F.)
重金属Heavy metals (as Pb) <5 ppm
不溶性物质Insoluble matter in H2O <0.005 %
痕量金属分析total metallic impurities ≤1000ppm by ICP Atomic emission
99.99% metals basis:
外观Appearance White Powder, Crystals or Granules
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
Titration by AgNO3 96.5 - 103.5 %
ICP: Confirms Lithium Component Confirmed
痕量金属分析total metallic impurities ≤200ppm by ICP Atomic emission
无水, 98%:
外观Appearance White Powder
红外光谱Infrared spectrometry Conforms to Structure
含量assay ≥98.0% (dry substance, T)
水分water ≤3%
氯化物chloride (Cl-): ≤50 ppm
硫酸根sulfate (SO42-): ≤200 ppm
Ca: ≤100 ppm
Cd: ≤50 ppm
Co: ≤50 ppm
Cu: ≤50 ppm
Fe: ≤50 ppm
K: ≤500 ppm
Na: ≤100 ppm
Ni: ≤50 ppm
Pb: ≤50 ppm
Zn: ≤50 ppm
存储:密封保存
用途:一种有效的蛋白质变性剂,用作氧化剂;锂电池电解液。
联合编号:1481
RISK:
Safety:
Hazard: