Merck 氯化鈣 (Calcium chloride dihydrate) 1.02382.0250 和更多型號

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氯化鈣 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Replacement Information
Replacement Information	In North America 102382.0500 replaces CX0134-1, material has a superior tighter ACS specification, same pack size In North America 102382.5000 replaces CX0130-6 but has a superior tighter ACS specification same pack size In North America 102382.0500 replaces CX0130-1, material has a superior tighter ACS specification, same pack size

CAS #	EC Number	Hill Formula	Molar Mass	Grade Value
10035-04-8	233-140-8	CaCl₂*2H₂O	147.01 g/mol	ACS,Reag. Ph Eur

Physicochemical Information
Density	1.85 g/cm3 (20 °C)
Melting Point	176 °C
pH value	4.5 - 8.5 (50 g/l, H₂O, 20 °C)
Solubility	1280 g/l

Toxicological Information
LD 50 dermal	LD50 Rat 2630 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H319: Causes serious eye irritation.
Precautionary Statement(s)	P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Warning
RTECS	EV9810000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
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).

Safety Information
Hazard Symbols	Irritant
Categories of danger	irritant
R Phrase	R 36 Irritating to eyes.
S Phrase	S 22-24 Do not breathe dust.Avoid contact with skin.

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

Specifications
Assay (complexometric)	99.0 - 102.0 %
Identity	passes test
Appearance of solution	passes test
Insoluble matter	≤ 0.01 %
Acidity or alkalinity	passes test
pH-value (5 %; water, 25 °C)	4.5 - 8.5
Sulfate (SO₄)	≤ 0.005 %
Heavy metals (ACS)	≤ 5 ppm
Al (Aluminium)	≤ 0.0001 %
Ba (Barium)	≤ 0.003 %
	passes test
Cu (Copper)	≤ 0.0005 %
Fe (Iron)	≤ 0.0003 %
K (Potassium)	≤ 0.01 %
Mg (Magnesium)	≤ 0.005 %
Na (Sodium)	≤ 0.01 %
NH₄ (Ammonium)	≤ 0.005 %
Sr (Strontium)	≤ 0.05 %
Magnesium and alkali metals	≤ 0.5 %
Oxidizing substances (as NO₃)	≤ 0.003 %
Corresponds to ACS, Reag. Ph Eur