Substance

ID:358958

Formamidinesulfinic acid

Names and Identifiers
IUPAC name
carbamimidoylsulfinic acid
Synonyms
Thiourea dioxide二氧化硫脲氨基亚氨基甲亚磺酸Formamidinesulfinic acid甲脒亚磺酸Aminoiminomethanesulfinic acid
IUPAC Traditional name
thiourea dioxide
Registration numbers
MDL Number
Beilstein Number
EC Number
CAS Number
Properties
Product Information
Linear Formula
NH2C(=NH)SO2H
Grade
purum
Purity
≥98.0% (RT)
Safety Information
GHS Pictograms
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS02
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Packing Group
2
GHS Signal Word
Danger
GHS Hazard statements
H251-H302-H315-H319-H335
MSDS Link
Safety Statements
26
Hazard Class
4.2
European Hazard Symbols
Harmful Harmful (Xn)
Risk Statements
5-22-36/37/38
German water hazard class
1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements
P235+P410-P261-P305+P351+P338
RID/ADR
UN 3341 4.2/PG 2
Storage Temperature
2-8°C
UN Number
3341
Physical Property
Melting Point
124-127 °C (dec.)(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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