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About This Item
Linear Formula:
KCl
CAS Number:
Molecular Weight:
74.55
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NB.61
Form:
liquid
Solubility:
water: soluble
Quality Level
form
liquid
quality
saturated with silver chloride
concentration
~3 M KCl
solubility
water: soluble
density
1.13 g/mL at 20 °C
SMILES string
[K+].[Cl-]
InChI
1S/ClH.K/h1H;/q;+1/p-1
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
General description
KCl exists as a white ionic solid, and can be prepared by neutralizing HCl with potassium hydroxide solution. It is less soluble in hot water as compared to cold water. It occurs naturally as the minerals carnallite and sylvine. It is generally used as a fertilizer.
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Application
Electrolyte filling solution for Ag/AgCl reference electrodes
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 60137-1L | 04061838261069 |
| 60137-250ML | 04061838261076 |