⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
Thiourea Dioxide is a stable, powerful reducing agent supplied as white crystalline powder. It is used in textile processing as an alternative to sodium hydrosulfite.
- Textile Industry: Reducing agent for vat dyeing, stripping and reductive bleaching.
- Paper Recycling: Bleaching of recycled pulp.
- Leather Industry: Reducing bleach.
- Chemical Synthesis: Reducing agent.
Appearance
White or light yellow crystalline powder
Odor
Odorless
Molecular Formula
CH4N2O2S
Molecular Weight
108.12 g/mol
Melting Point
126 °C (decomposes)
Solubility
27 g/L in water at room temperature
IUPAC Name
amino(imino)methanesulfinic acid
Молекулярная формула
CH4N2O2S
Молекулярная масса
108.12 g/mol
SMILES
C(=N)(N)S(=O)O
InChIKey
FYOWZTWVYZOZSI-UHFFFAOYSA-N
H251 Self-heating; may catch fire
H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
⚠️ For information only; not a substitute for the official SDS.