CAS
No: 62-56-6
Molecular formula: CH4N2S
Molecular weight: 76.12
Specific gravity: 1.41
Melting point: 175 - 180¡æ
Solubility: soluble in water
Appearance: lustrous white crystalline
Thiourea is used directly in
ore filtering, metal refinery and cleaning, isomerization
catalyst (conversion of maleic to fumaric acid) and
as an additive in fertilizers (to inhibit the nitrification
process), drilling auxiliaries, light-sensitive photocopy
paper and explosives. It is used as a fixing agent in
photography, as a liquefying agent in animal hide glue,
as an insecticide, as a textile-treating agent.
Thiourea is versatile intermediate for the synthesis
of modified thermosetting resins, thiourea dioxide,
dyes, flame retardants, vulcanization accelerators,
plant protection agents, pesticides, amino resins, peptizing
agents, fungicides, hair preparations, dry cleaning
chemicals, corrosion inhibitors and thiazole drugs (e.g.
antiseptic, thyroid therapeutic, narcotic, and tuberculostatic).
Specifications: 99% min
Packing: 25kgs/bag
Storage: Keep in a tightly closed container, stored
in a cool, dry, ventilated area.
UN No: 2811 Class: 6. |
