CAS 22691-02-7; Calcium chloride hydrate

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货号

品牌

产品名称

规格

包装、参考价格

C922945

MACKLIN

水合氯化钙

99.999% trace metals basis

179元/1g; 738元/5g; 1368元/10g;

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储存：2-8°C
状态：白色粉末或晶体或块状

20-2060

Strem

Calcium chloride hydrate

(99.999+%-Ca) PURATREM

1020元/5g; 3795元/25g; 11910元/100g;

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010680

Alfa Aesar

Calcium chloride hydrate

Puratronic庐, 99.9965% (metals basis)

1000元/2g; 1744元/10g; 7415元/50g; 36693元/250g;

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应用
It is used as a food additive, as an electrolyte, it is used as a buffer in pools, an additive in plastics and in fire extinguishers. It is used as a fabric softener, dust control on roads. Calcium chloride is a soluble compound that can serve as a source of calcium ions in a solution. Calcium plays important roles in many biological processes, including signal transduction, muscle contraction, maintenance of cell membranes and cell wall stability.

备注
30Â° -4H{2}O, 200Â° -6H{2}O

基本信息

MDL
MFCD00149616

EINECS
607-129-7

分子式
CaCl₂•xH₂O (x≈4-6)

分子量
110.99(anhy)

密度
1.71

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline Aggregates

溶解性
Soluble in water (5360 mg/ml at 20°C), and alcohol.

Merck
14,1659

GHS危害和防范说明

GHS符号

Hazard Statements
H319
Causes serious eye irritation.

Precautionary Statements
P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36
Irritating to eyes.

安全等级
22-24
Do not breathe dust.Avoid contact with skin.

TSCA
是

202940

Sigma-Aldrich

Calcium chloride hydrate

99.999% trace metals basis

1282.36元/10 G;

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基本信息

线性分子式	CaCl₂· xH₂O
分子量	110.98 (anhydrous basis)
EC 号	233-140-8
MDL编号	MFCD00149612
PubChem化学物质编号	24852133
NACRES	NA.23

产品性质

质量水平	100
蒸汽压	0.01 mmHg ( 20 ℃)
测定	99.999% trace metals basis
形式	crystals powder and chunks
杂质	≤15.0 ppm Trace Metal Analysis
密度	2.15 g/mL at 25 ℃ (lit.)
储存温度	2-8℃
SMILES string	O.Cl[Ca]Cl
InChI	1S/Ca.2ClH.H2O/h;2*1H;1H2/q+2;;;/p-2
InChI key	YMIFCOGYMQTQBP-UHFFFAOYSA-L

安全信息

象形图
警示用语：	Warning
危险声明	H319
预防措施声明	P305 + P351 + P338
危险分类	Eye Irrit. 2
储存分类代码	13 - Non Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves