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Potassium bisulfate

Catalog No. 401544 Name Sigma Aldrich
CAS Number 7646-93-7 Website http://www.sigmaaldrich.com
M. F. HKO4S Telephone 1-800-521-8956
M. W. 136.16884 Fax
Purity ≥99.99% trace metals basis Email
Storage Chembase ID: 104539

SYNONYMS

Title
酸式硫酸钾
IUPAC name
potassium hydrogen sulfate
IUPAC Traditional name
potassium hydrogensulfate
Synonyms
Potassium hydrogen sulfate
硫酸氢钾

DATABASE IDS

CAS Number 7646-93-7
EC Number 231-594-1
PubChem SID 24865023
MDL Number MFCD00011404

PROPERTIES

Acid Value 35-37%(as H2SO4)
Linear Formula KHSO4
Purity ≥99.99% trace metals basis
Apperance crystals and lumps
Density 2.32 g/mL at 25 °C(lit.)
Melting Point 214 °C(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H314-H335
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P261-P280-P305 + P351 + P338-P310
RID/ADR UN 2509 8/PG 2
Risk Statements 34-37
RTECS TS7200000
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 2509
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Packaging
10, 50 g in poly bottle
Description (简体中文)
包装
10, 50 g in poly bottle

REFERENCES