Formamidinesulfinic acid (Thiourea dioxide)
(46113998 | 1758-73-2)

CAS: 1758-73-2
Molecular Formula: NH2C(=NH)SO2H
Molecular Weight: 108.12
Availablility: Inquire for Status
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Formamidinesulfinic acid (Thiourea dioxide) Chemical Structure

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46113998-500g 500g £87.10
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46113998-500g 500g €122.00
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46113998-500g 500g $130.70
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 46113998
Product Name Formamidinesulfinic acid (Thiourea dioxide)
Categories Uncategorised
CAS 1758-73-2
Molecular Formula NH2C(=NH)SO2H
Molecular Weight 108.12
Storage Details 2 to 8 °C
Harmonised Tariff Code 2930909899

Product Specification
Water ≤0.5%
Appearance White crystalline powder
Iron (Fe) ≤0.003%
Sulphate (SO4) ≤0.5%
Purity (titr. By NaOH) ≥99.0%
Thiourea ≤1.0%

Safety Information
Pictograms
Exclamation Mark
Danger to Health
Flame
Corrosion
Skull and Cross Bones
Signal word danger
Hazard statements
  • H252: Self-heating in large quantities; may catch fire

  • H302: Harmful if swallowed

  • H318: Causes serious eye damage

  • H330: Fatal if inhaled

  • H335: May cause respiratory irritation

  • H373: May cause damage to organs through prolonged or repeated exposure
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking

  • P260: Do not breathe dust/fume/gas/mist/vapours

  • P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P311: Call a POISON CENTER or doctor/physician