Project Description

Chemical NamePotassium chloride
CAS No.7447-40-7
Molecular Formula:ClK
Molecular Weight:74.55
EINECS:231-211-8
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Applications: 

Potassium Chloride is a nutrient, dietary supplement, and gelling agent agent

Synonyms: 

POTASSIUM CHLORIDE STD AQ 100ML;Reaxys ID: 16040203;Chlorid draselny;chloriddraselny;chlorideofpotash;Chloropotassuril;Chloropotassuril diffu-K;Kaleorid

Appearance: Random crystals

Please contact MainChem Co, Ltd. for any questions regarding Potassium Chloride. We would be happy to provide a quote, a sample, or further information regarding it, Potassium Chloride MSDS -Material Safety Data Sheet and Potassium Chloride CAS 7447-40-7 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China Potassium Chloride Supplier, Potassium Chloride Manufacturers, China CAS 7447-40-7 Supplier

Melting point770 °C(lit.)
Boiling point1420°C
density1.98 g/mL at 25 °C(lit.)
refractive indexn20/D 1.334
Fp1500°C
storage temp.2-8°C
solubilityH2O: soluble
formrandom crystals
colorWhite
Specific Gravity1.984
PH5.5-8.0 (20℃, 50mg/mL in H2O)
Water Solubility340 g/L (20 ºC)
SensitiveHygroscopic
λmaxλ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.01
Merck14,7621
Sublimation1500 ºC
BRN1711999
Stability:Stable. Incompatible with strong oxidizing agents, strong acids. Protect from moisture. Hygroscopic.
Symbol(GHS) 

GHS08
Signal word 
Danger
Hazard statements 
H303
Precautionary statements 
P201-P308+P313
Hazard Codes 
Xi,C,F,Xn,T
Risk Statements 
36-34-11-36/37/38-40-61-60
Safety Statements 
24/25-39-26-22-23-45-36/37/39-16-36/37-53
RIDADR 
UN 1824 8 / PGII
WGK Germany 
1
RTECS 
TS8050000
F 
8
TSCA 
Yes
HS Code 
31042090
Toxicity
LD50 orally in Rabbit: 2600 mg/kg
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