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7447-40-7 Potassium chloride

product Name Potassium chloride
CAS No 7447-40-7
Molecular Formula KCl
Molecular Weight 74.5513
InChI InChI=1/ClH.K/h1H;/q;+1/p-1
EINECS 231-211-8
Molecular Structure 7447-40-7 Potassium chloride
Melting point 770℃
Water solubility 340 g/L (20℃)
Vapour Pressur 33900mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36:;
Safety Description S26:;
S39:;
MSDS Material Safety Data Sheet

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Specifications Purity % 99.5 Min
Description

Specification:

Items
Index
Purity
99.4% Min
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Packing 25kg woven bag, lined with plastic bag
Description
Potassium chloride
USP31
Item
Index
Purity[KCL dry]%
99.0—100.5
Iodide[I]%
0.005
Bromide(Br)%
0.1
Loss on drying%
1.0
Heavy metals%
0.001
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