Sulfurous acid (≥ 6.0% SO₂) in aqueous solution ACS

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: Sulphur dioxide solution, Sulfur dioxide solution

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Sulfurous acid (≥ 6.0% SO₂) in aqueous solution ACS
Sulfurous acid

MDL: MFCD00011335 Notes: A solution of SO2 in water


CAS No.: 7782-99-2 Molecular Formula: H2SO3 Formula Weight: 82.08 Physical Form: Liquid Density: 1.030 Sensitivity: Air Sensitive Appearance: Colorless Odor: Pungent Merck Reference: 14,8976 UN No.: 1833 MDL No.: MFCD00011335

Formula: H₂O₃S
MW: 82.08 g/mol
Density: 1.030
Storage Temperature: Ambient
MDL Number: MFCD00011335
CAS Number: 7782-99-2
EINECS: 231-973-1
UN: 1833
ADR: 8,II
Merck Index: 14,8976

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Specification Test Results

Residue after ignition 0.005%
Cl 5 ppm
Heavy Metals (as Pb) 2ppm ppm
Fe 5 ppm

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