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Sulfurous acid, ACS, 6.0% SO{2} min, Thermo Scientific Chemicals

Catalog Number 11434990
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Quantity:
500 mL
4 x 500 mL
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
7782-99-2
H2O3S
82.073
MFCD00011335
LSNNMFCWUKXFEE-UHFFFAOYSA-N
sulphurous acid, sulfur dioxide solution, schweflige saure german, h2so3, unii-j1p7893f4j, schweflige saure, acide sulfureux, acido sulfuroso, schweflige saeure, trioxosulfuric acid
1100
CHEBI:48854
sulfurous acid
OS(=O)O
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
7782-99-2
H2O3S
82.073
MFCD00011335
LSNNMFCWUKXFEE-UHFFFAOYSA-N
sulphurous acid, sulfur dioxide solution, schweflige saure german, h2so3, unii-j1p7893f4j, schweflige saure, acide sulfureux, acido sulfuroso, schweflige saeure, trioxosulfuric acid
1100
CHEBI:48854
sulfurous acid
OS(=O)O

Sulfurous acid is used as a reducing agent, bleaching agent and disinfectant. It is utilized for bleaching of moistened wool, straw for hats, and other materials injured by chlorine. It finds application as a disinfectant as well as used externally for its parasiticidal effect in various skin diseases. Its derivative viz. sulfites are included in antiseptics, antifermentatives, and antizymotics.

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.

TRUSTED_SUSTAINABILITY
Appearance Colourless liquid
Color Colorless
Density 1.03 g/cm3 at 20°C
Odor Pungent
Sensitivity Air Sensitive
Quantity 500 mL
Physical Form Liquid
Solubility Information Miscible with water.
Formula Weight 82.08
Grade ACS
Chemical Name or Material Sulfurous acid, 6.0% SO2 min.
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