COA Center
OR
MSDS/SDS Center
Deutsch
English
French
Korean
Portuguese
Spanish
Thai
Turkish
Advanced Search
Chemicals
Lab Chemicals by Category
Advanced Search
COA Center
MN Filter
Filtration
Rapid Tests
Chromatography
Company Profile
History
Vision, Values, Commitment
From Our Chairman
What We Offer
Privacy Policy
Manufacturing
Overview
Facility Tour
Certification
EHS
Our Integrated Management System
Support
Catalogs & Price Lists
Product Brochures
Packings
Contact Us
Find a Dealer
Safety Tips
Storage Practices
Categorical Storage
Recommendations
Resources
Hazard Symbols
GHS Labeling
Precautionary Statements
Hazard Statements
Conversion Charts
Fractions
Particle Size
Periodic Table
MGT-7 Form
POTASSIUM METAL For Synthesis
Restricted for Export
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
COAs
Packings
25 g
(00025)
100 g
(00100)
Print friendly version
Article No.
05321
Grade
For Synthesis
Purity
98%
CAS No.
7440-09-7
Molecular Formula
K
Molecular Weight
39.10
H.S. Code
2805.1900
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
Silver white
Odour
Odorless
Melting point/ Freezing point [°C]
64 °C
Auto-ignition temperature [°C]
360°C
Boiling point [°C]
760 °C
Density [g/cm3]
0.86
Solubility in water [% weight]
Reacts violently in water
Specifications
Appearance
Silver white soft metal
Assay
Min 98%
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05
Signal Word: Danger
UN No.: 2257
IMCO Class No.: 4.3
Packing Group: I
Hazardous Statement: H260-H314
Precaution Statement: P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422
Revision Date:
13-Sep-2021
Home
Lab Chemicals
Metals
POTASSIUM METAL