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7773-03-7

7773-03-7 structural image
Product Name: POTASSIUM HYDROGEN SULFITE
Formula: HKO3S
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Potassium bisulfite solution is a colorless aqueous with a slight sulfur dioxide odor. Used as a reducing agent and chemical preservative.
Color/Form White, crystalline powder
Odor Sulfur dioxide odor
Melting Point Decomp @ 190 °C
Solubility Sol in water; insol in alcohol
Chemical Classes Other Classes -> Sulfites

COMPUTED DESCRIPTORS

Molecular Weight 120.17 g/mol
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 0
Exact Mass 119.92834655 g/mol
Monoisotopic Mass 119.92834655 g/mol
Topological Polar Surface Area 79.6 Ų
Heavy Atom Count 5
Formal Charge 0
Complexity 33.9
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 2
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Potassium bisulfite solution is a colorless aqueous with a slight sulfur dioxide odor. Used as a reducing agent and chemical preservative.

RELATED SUPPLIERS

Imperial Chem Incorporation (part of Imperial Group)

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product:7773-03-7 Potassium hydrogen sulfite 98%
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