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Perchloric acid

Catalog No. 77227 Name Sigma Aldrich
CAS Number 7601-90-3 Website http://www.sigmaaldrich.com
M. F. ClHO4 Telephone 1-800-521-8956
M. W. 100.45854 Fax
Purity 67-72% (T) Email
Storage Chembase ID: 128872

SYNONYMS

IUPAC name
perchloric acid
IUPAC Traditional name
perchloric acid
Synonyms
PCA

DATABASE IDS

CAS Number 7601-90-3
MDL Number MFCD00011325
PubChem SID 24886812

PROPERTIES

RID/ADR UN 1873 5.1/PG 1
Risk Statements 5-8-35
Safety Statements 23-26-36-45
Hazard Class 5.1
UN Number 1873
Packing Group 1
German water hazard class 1
GHS Pictograms GHS03
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H271-H314
European Hazard Symbols Oxidising Oxidising (O)
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 P220-P280-P305 + P351 + P338-P310
Antion Traces bromide (Br-): ≤1000 μg/kg
Antion Traces chloride (Cl-): ≤10000 μg/kg
Antion Traces fluoride (F-): ≤1000 μg/kg
Cation Traces Ag: ≤1 μg/kg
Cation Traces Al: ≤5 μg/kg
Cation Traces As: ≤1 μg/kg
Cation Traces Au: ≤0.5 μg/kg
Cation Traces Ba: ≤1 μg/kg
Cation Traces Be: ≤1 μg/kg
Cation Traces Bi: ≤0.5 μg/kg
Cation Traces Ca: ≤10 μg/kg
Cation Traces Cd: ≤1 μg/kg
Cation Traces Ce: ≤0.5 μg/kg
Cation Traces Co: ≤1 μg/kg
Cation Traces Cs: ≤0.5 μg/kg
Cation Traces Cu: ≤1 μg/kg
Cation Traces Fe: ≤5 μg/kg
Cation Traces Ga: ≤0.5 μg/kg
Cation Traces Ge: ≤0.5 μg/kg
Cation Traces Hg: ≤2 μg/kg
Cation Traces In: ≤0.5 μg/kg
Cation Traces K: ≤10 μg/kg
Cation Traces Li: ≤0.5 μg/kg
Cation Traces Mg: ≤5 μg/kg
Cation Traces Mn: ≤1 μg/kg
Cation Traces Mo: ≤0.5 μg/kg
Cation Traces Na: ≤20 μg/kg
Cation Traces Ni: ≤1 μg/kg
Cation Traces Pb: ≤0.5 μg/kg
Cation Traces Pd: ≤0.5 μg/kg
Cation Traces Pt: ≤0.5 μg/kg
Cation Traces Rb: ≤0.5 μg/kg
Cation Traces Sb: ≤0.5 μg/kg
Cation Traces Sn: ≤1 μg/kg
Cation Traces Sr: ≤0.5 μg/kg
Cation Traces Ti: ≤1 μg/kg
Cation Traces Tl: ≤0.5 μg/kg
Cation Traces U: ≤0.5 μg/kg
Cation Traces V: ≤0.5 μg/kg
Cation Traces Zn: ≤5 μg/kg
Cation Traces Zr: ≤2 μg/kg
Grade for trace analysis
Grade TraceSELECT®
Impurities ≤1 mg/kg total phosphorus (as PO4)
Impurities ≤1 mg/kg total sulfur (as SO4) (ICP)
Linear Formula HClO4
Purity 67-72% (T)
Purity 67-72%
Flash Point 113 °C
Flash Point 235.4 °F

DETAILS

Description (English)
Packaging
1 L in glass bottle
100, 500 mL in glass bottle
Legal Information
TraceSELECT is a registered trademark of Sigma-Aldrich Co. LLC
Description (简体中文)
包装
1 L in glass bottle
100, 500 mL in glass bottle
法律信息
TraceSELECT 注册商标 Sigma-Aldrich Co. LLC

REFERENCES