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Sulfurous Acid (Certified ACS), Fisher Chemical

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Quantity:

1L

Packaging:

Amber Glass Bottle

CAS	7782-99-2
Molecular Formula	H2O3S
Molecular Weight (g/mol)	82.073
MDL Number	MFCD00011335
InChI Key	LSNNMFCWUKXFEE-UHFFFAOYSA-N
Synonym	sulphurous acid, sulfur dioxide solution, schweflige saure german, h2so3, unii-j1p7893f4j, schweflige saure, acide sulfureux, acido sulfuroso, schweflige saeure, trioxosulfuric acid
PubChem CID	1100
ChEBI	CHEBI:48854
IUPAC Name	sulfurous acid
SMILES	OS(=O)O

CAS	7782-99-2
Molecular Formula	H2O3S
Molecular Weight (g/mol)	82.073
MDL Number	MFCD00011335
InChI Key	LSNNMFCWUKXFEE-UHFFFAOYSA-N
Synonym	sulphurous acid, sulfur dioxide solution, schweflige saure german, h2so3, unii-j1p7893f4j, schweflige saure, acide sulfureux, acido sulfuroso, schweflige saeure, trioxosulfuric acid
PubChem CID	1100
ChEBI	CHEBI:48854
IUPAC Name	sulfurous acid
SMILES	OS(=O)O

Specifications

UN Number	1833
Chloride	5ppm max.
Density	1.03g/cm³
Physical Form	Liquid
Percent Purity	≥6.0%
Grade	Certified ACS
Heavy Metals (as Pb)	2ppm max.
Identification	Pass Test
Ignition Residue	0.005% max.
Iron (Fe)	5ppm max.
Packaging	Amber Glass Bottle
Vapor Density	2.8g/mol
pH	2.0
Color	Undesignated
Quantity	1L
Chemical Name or Material	Sulfurous Acid
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Safety and Handling

DOTInformation : Class 8: Corrosive