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Potassium hydroxide solution

Catalog No. 30955 Name Sigma Aldrich
CAS Number 1310-58-3 Website http://www.sigmaaldrich.com
M. F. KO Telephone 1-800-521-8956
M. W. 55.0977 Fax
Purity ≥30% (in water) Email
Storage Chembase ID: 103899

SYNONYMS

Title
氢氧化钾 溶液
IUPAC name
potassium oxidanide
IUPAC Traditional name
potassium oxidanide

DATABASE IDS

MDL Number MFCD00003553
EC Number 215-181-3
CAS Number 1310-58-3

PROPERTIES

Antion Traces bromide (Br-): ≤100 μg/kg
Antion Traces carbonate (K2CO3): ≤1000 mg/kg
Antion Traces chloride (Cl-): ≤500 μg/kg
Antion Traces fluoride (F-): ≤100 μg/kg
Antion Traces nitrate (NO3-): ≤500 μg/kg
Antion Traces nitrite (NO2-): ≤100 μg/kg
Antion Traces phosphate (PO43-): ≤50 μg/kg
Antion Traces sulfate (SO42-): ≤1000 μg/kg
Cation Traces Al: ≤20 μg/kg
Cation Traces As: ≤10 μg/kg
Cation Traces Ba: ≤50 μg/kg
Cation Traces Ca: ≤100 μg/kg
Cation Traces Cd: ≤5 μg/kg
Cation Traces Co: ≤10 μg/kg
Cation Traces Cr: ≤10 μg/kg
Cation Traces Cu: ≤20 μg/kg
Cation Traces Fe: ≤200 μg/kg
Cation Traces Hg: ≤5 μg/kg
Cation Traces Li: ≤100 μg/kg
Cation Traces Mg: ≤50 μg/kg
Cation Traces Mn: ≤20 μg/kg
Cation Traces Na: ≤5000 μg/kg
Cation Traces Ni: ≤50 μg/kg
Cation Traces Pb: ≤10 μg/kg
Cation Traces Sb: ≤50 μg/kg
Cation Traces Se: ≤10 μg/kg
Cation Traces Sr: ≤50 μg/kg
Cation Traces Zn: ≤20 μg/kg
Empirical Formula (Hill Notation) HKO
Grade for trace analysis
Grade TraceSELECT®
Impurities ≤2 mg/kg total nitrogen (N)
Purity ≥30% (in water)
Density 1.29 g/mL at 20 °C
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302-H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 1814 8/PG 2
Risk Statements 22-35
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 1814
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Legal Information
TraceSELECT is a registered trademark of Sigma-Aldrich Co. LLC
Description (简体中文)
法律信息
TraceSELECT 注册商标 Sigma-Aldrich Co. LLC

REFERENCES