Merck 105679 Lithium chloride for analysis EMSURE® ACS,Reag. Ph Eur CAS No.: 7447-41-8 250 gr

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Tuzlar

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MERCK

Stock Code

LB.M.105679.0250

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CAS Number: 7447-41-8 EC Number: 231-212-3 Molar Mass: 42.39 g/mol Chemical Formula: LiCl Hill Formula: ClLi Grade: ACS,Reag. Ph Eur

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MERCK 105679

MERCK 105679 Lithium chloride for analysis EMSURE® ACS, Reag. Ph Eur

Description
Catalogue Number	105679
Description	Lithium chloride

Product Information
CAS number	7447-41-8
EC number	231-212-3
Grade	ACS,Reag. Ph Eur
Hill Formula	ClLi
Chemical formula	LiCl
Molar Mass	42.39 g/mol
HS Code	2827 39 85
Quality Level	MQ300

Physicochemical Information
Boiling point	1360 °C (1013 hPa)
Density	2.07 g/cm3 (20 °C)
pH value	6 (50 g/l, H₂O, 20 °C)
Vapor pressure	1.33 hPa (547 °C)
Bulk density	530 kg/m3
Solubility	569 g/l

Toxicological Information
LD 50 oral	LD50 Rat 526 mg/kg
LD 50 dermal	LD50 Rat > 2000 mg/kg

Safety Information according to GHS
Hazard Statement(s)	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation.
Precautionary Statement(s)	P302 + P352: IF ON SKIN: Wash with plenty of soap and water. 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	OJ5950000
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	Harmful
Categories of danger	harmful, irritant
R Phrase	R 22-36/38 Harmful if swallowed.Irritating to eyes and skin.

Storage and Shipping Information
Storage	Store at +5 °C to +30 °C.

Specifications
Assay (argentometric, LiCl)	≥ 99 %
Insoluble matter	≤ 0.01 %
Nitrate (NO₃)	≤ 0.001 %
Sulfate (SO₄)	≤ 0.005 %
Heavy metals (ACS)	≤ 0.002 %
Ba (Barium)	≤ 0.002 %
Ca (Calcium)	≤ 0.005 %
Fe (Iron)	≤ 0.0005 %
K (Potassium)	≤ 0.01 %
Mg (Magnesium)	≤ 0.005 %
Na (Sodium)	≤ 0.02 %
Total of alkali	≤ 0.008 meq/g
Loss on drying (130 °C)	≤ 1.0 %

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