244856
Potassium
ingot, 99.95% trace metals basis
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About This Item
Empirical Formula (Hill Notation):
K
CAS Number:
Molecular Weight:
39.10
EC Number:
MDL number:
UNSPSC Code:
12352000
PubChem Substance ID:
NACRES:
NA.23
vapor pressure
0.09 mmHg ( 260 °C)
Assay
99.95% trace metals basis
form
ingot
reaction suitability
reagent type: reductant
resistivity
6.1 μΩ-cm, 20°C
bp
760 °C (lit.)
mp
64 °C (lit.)
density
0.86 g/mL at 25 °C (lit.)
SMILES string
[K]
InChI
1S/K
InChI key
ZLMJMSJWJFRBEC-UHFFFAOYSA-N
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Application
Combines under pressure with silver metal to form 2 new compounds: K2Ag and K3Ag.†
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B - Water-react 1
Supplementary Hazards
Storage Class Code
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
监管及禁止进口产品
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