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Calcium chloride tetrahydrate ( 氯化钙 )

产品名称: Calcium chloride tetrahydrate ( 氯化钙 )
产品型号: 1023840100
产品展商: MERCK
产品文档: 无相关文档

简单介绍

Calcium chloride tetrahydrate ( 氯化钙 )为创赛集团品质提供Merck系列产品，可查询Calcium chloride tetrahydrate ( 氯化钙 )价格，同系列Calcium chloride tetrahydrate ( 氯化钙 )国内现货，可提供定合成服务。提供型号，性能指标等技术资料。提供Calcium chloride tetrahydrate


Calcium chloride tetrahydrate ( 氯化钙 )  的详细介绍
产品名称：Calcium chloride tetrahydrate ( 氯化钙 )
产品货号：1023840100
产品包装：Plastic bottle
产品规格： 100 g

产品信息
Hill Formula CaCl2 * 4 H2O
HS Code 2827 20 00
EC number 233-140-8
Molar mass 183.05 g/mol
EC index number 017-013-00-2
CAS number 25094-02-4
化学及物理数据
Solubility (20 °C) soluble
Melting point 772 °C (anhydrous substance)
Molar mass 183.05 g/mol
pH value 5 - 7 (50 g/l, H2O, 20 °C)
**标示
R Phrase R 36
Irritating to eyes.
S Phrase S 22-24
Do not breathe dust.Avoid contact with skin.
Categories of danger irritant
Hazard Symbol Irritant
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
毒物学数据
LD 50 oral LD50 rat 1000 mg/kg
LD 50 dermal LD50 rat 2630 mg/kg
分类
Purity (metallic) ≥ 99.995 %
Assay ≥ 96 %
Phosphate (PO4) ≤ 10 ppm
Sulphate (SO4) ≤ 20 ppm
Al (Aluminium) ≤ 0.01 ppm
Ba (Barium) ≤ 2 ppm
Cd (Cadmium) ≤ 0.005 ppm
Ce (Cerium) ≤ 0.010 ppm
Co (Cobalt) ≤ 0.005 ppm
Cr (Chromium) ≤ 0.010 ppm
Cu (Copper) ≤ 0.005 ppm
Eu (Europium) ≤ 0.010 ppm
Fe (Iron) ≤ 0.05 ppm
K (Potassium) ≤ 2 ppm
La (Lanthanum) ≤ 0.010 ppm
Li (Lithium) ≤ 1.0 ppm
Mg (Magnesium) ≤ 10 ppm
Mn (Manganese) ≤ 0.01 ppm
Na (Sodium) ≤ 5 ppm
Ni (Nickel) ≤ 0.010 ppm
Pb (Lead) ≤ 0.010 ppm
Rb (Rubidium) ≤ 5.0 ppm
Sc (Scandium) ≤ 0.010 ppm
Sm (Samarium) ≤ 0.010 ppm
Tl (Thallium) ≤ 0.005 ppm
Y (Yttrium) ≤ 0.010 ppm
Yb (Ytterbium) ≤ 0.010 ppm
Zn (Zinc) ≤ 0.010 ppm

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