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Open classification: chemical, chemical, chemical raw materials and chemical material physico-chemical constants 1. :

Gb Numbers 61821

CAS number 62-56-6

Chinese name thiourea

English name Thiourea; Thiocarbamide

Don't name glucosinolate and urea

Molecular formula CH4N2S; SC (NH2) 2 appearance and properties of white light bitter crystals

Molecular weight 76.12 boiling point decomposition

Melting point 176 ~ 178 ℃

Solubility soluble in water, soluble in ethanol, ethyl 20 ℃ when in the water solubility for 137g/L

Dense degrees relative density (water = 1) 1.41 stability stable

Risk marker 15 (poison product) main use in organic synthesis, also used as medicine, rubber additives, gold-plated materials etc