Perchloric acid, Environmental Grade Plus, 65-71%, Thermo Scientific™

Catalog No.	Quantity
AA38750AP	500 mL

Catalog No. AA38750AP Supplier Thermo Scientific Chemicals Supplier No. 38750AP

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Specifications

Chemical Identifiers

• CAS: 7601-90-3
• Molecular Formula: ClHO4
• Molecular Weight (g/mol): 100.45
• MDL Number: MFCD00011325
• InChI Key: VLTRZXGMWDSKGL-UHFFFAOYSA-N
• Synonym: unii-v561v90bg2, perchloric acid, perchloric acid acid by mass forbidden, perchloric acid, acs reagent, perchlorsaeure, perchloric acid, ueberchlorsaeure, hyperchloric acid, hclo4
• PubChem CID: 24247
• ChEBI: CHEBI:29221
• IUPAC Name: perchloric acid
• SMILES: O[Cl](=O)(=O)=O

• Color: Colorless
• Melting Point: -12°C
• Boiling Point: 203°C
• Density: 1.67 g/mL
• Odor: Odorless
• Flash Point: 113°C (235°F)
• Quantity: 500 mL
• Physical Form: Liquid, Double Sub-Boiling Quartz Distillation
• UN Number: UN1873
• Merck Index: 14,7153
• Formula Weight: 100.46
• Percent Purity: 65 to 71%
• Grade: Environmental Plus
• Chemical Name or Material: Perchloric acid

Safety and Handling

Hazard Category	H271-H290-H302-H314-H335-H373
Hazard Statement	GHS H Statement H271-H314 May cause fire or explosion strong oxidizer. Causes severe skin burns and eye damage.
Precautionary Statement	P210-P220-P221-P234-P260-P264b-P270-P271-P280-P283-P304+P340-P305+P351+P338-P306+P360-P310-P330-P331-P353-P363-P370+P378q-P371+P380+P375-P390-P501c
DOTInformation	Transport Hazard Class: 5.1; Packing Group: I; Proper Shipping Name: PERCHLORIC ACID
EINECSNumber	231-512-4
RTECSNumber	SC7500000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS