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Cesium Chloride

氯化铯

品牌
Sigma-Aldrich
CAS
7647-17-8
货号
C3309
规格纯度
BioXtra, ≥99.5% (titration)
参考价格
1985.76 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

Used for the preparation of electrically conducting glasses.Used to make solutions for the separation of RNA from DNA by density gradient centrifugation.

包装

10, 50, 250 g in poly bottle

基本信息

线性分子式CsCl
分子量168.36
EC 号231-600-2
MDL编号MFCD00010955
PubChem化学物质编号57654005
NACRESNA.75

产品性质

质量水平200
产品线BioXtra
测定≥99.5% (titration)
杂质 Insoluble matter, passes filter test
缺失≤0.5% loss on drying, 110 ℃
pH值(酸碱度)5.0-7.5 (20 ℃, 3 M in H2O)
mp645 ℃ (lit.)
溶解性H2O: 3 M at 20 ℃, clear, colorless
痕量阴离子sulfate (SO42-): ≤0.002%
痕量阳离子Al: ≤0.0005%
As: ≤0.00001%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.005%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Na: ≤0.02%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%
吸光度≤0.03 at 260 in H2O at 3 M
≤0.03 at 280 in H2O at 3 M
application(s)hematology
histology
SMILES string[Cl-].[Cs+]
InChI1S/ClH.Cs/h1H;/q;+1/p-1
InChI keyAIYUHDOJVYHVIT-UHFFFAOYSA-M

安全信息

象形图GHS08
警示用语:Warning
危险声明H361f
预防措施声明P201 - P202 - P280 - P308 + P313 - P405 - P501
危险分类Repr. 2
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

Sigma-Aldrich

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