Sulfuric acid, Environmental Grade, 93-98%

Description

CAS: 7664-93-9 | H2O4S | 98.07 g/mol

Sulfuric acid has a strong dehydrating agent and is applied in many applications like the domestic acidic drain cleaner, electrolyte in lead-acid batteries and in various other cleansing agents. It is also useful for mineral processing, fertilizer manufacturing, petroleum purification, wastewater processing, and chemical synthesis. The catalytic decomposition of sulfuric acid when mixed with Cr/Fe oxides, shows a useful application in the sulfur iodine cycle for hydrogen production.

This Thermo Scientific Chemicals 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 Chemicals.

Specifications

Chemical Identifiers

• CAS: 7664-93-9
• Molecular Formula: H2O4S
• Molecular Weight (g/mol): 98.07
• MDL Number: MFCD00064589
• InChI Key: QAOWNCQODCNURD-UHFFFAOYSA-N
• Synonym: oil of vitriol, sulphuric acid, dihydrogen sulfate, mattling acid, battery acid, dipping acid, acide sulfurique, electrolyte acid, acidum sulfuricum, vitriol brown oil
• PubChem CID: 1118
• ChEBI: CHEBI:26836
• IUPAC Name: sulfuric acid
• SMILES: OS(O)(=O)=O

• Appearance: Colorless to pale yellow liquid
• Color: Colorless to Yellow
• Density: 1.184 g/cm³ at 20°C
• Odor: Acrid
• Assay Percent Range: 93 - 98%
• Quantity: 2.5 L
• Physical Form: Liquid,single sub-boiling quartz distillation
• UN Number: 1830
• Solubility Information: Miscible in water.
• Formula Weight: 98.08
• Grade: Environmental
• Chemical Name or Material: Sulfuric acid, Environmental Grade

Safety and Handling

Hazard Category	H314-H330-H350
Precautionary Statement	P201-P202-P260-P264b-P271-P280-P285-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P310-P363-P501c
DOTInformation	DOT Class: 8, Packaging Group: II
EINECSNumber	231-639-5
RTECSNumber	WS5600000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only