Thiourea (Thiocarbamide)
keyword:
Thiourea
thiocarbamide
CAS 62-56-6
Thiourea (Thiocarbamide)
Product information
Product name: Thiourea (Thiocarbamide)
Molecular Formula: CH₄N₂S
Molecular Weight: 76.12
H.S. Code: 2930.90.90
EINECS: 200-543-5
CAS Number: 62-56-6
Hazard Class: 9
UN No.: 3077
Applications & Uses
1.Chemical Intermediates: Used in the synthesis of pharmaceuticals, pesticides, and flame retardants.
2.Metal Treatment: Acts as a corrosion inhibitor in electroplating, metal cleaning, and as a brightener in silver refining.
3.Photography: Serves as a fixing agent in photographic developers.
4.Textile Industry: Functions as a bleaching agent and dye-leveling agent for synthetic fibers.
5.Agriculture: Used in fungicides and herbicides.
6.Rubber Vulcanization: Accelerator in rubber production.
Specification
Item | Standard |
Purity (CH4N2S) | ≥ 99.0% |
Loss On Heating (H2O) | ≤ 0.40% |
Ash content | ≤ 0.10% |
Water-Insoluble | ≤ 0.02% |
Thiocyanate | ≤ 0.02% |
Melting Point | ≥ 171℃ |
Shipment information
Package: in 25kg bag, 20mt/20’fcl without pallets or 17mt/20’fcl on pallets, or 27mt/40'fcl on pallets.
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