2,5-Dithiobiurea cas no:142-46-1
Synonyms: 1,2-Hydrazine-o-dicarbothioamide; 1,2-Hydrazine carbothioamide; 1,2-Hydrazinedicarbothioamide; 2,5-dithiourea; Dithiobiurea; Dithiocarbamoyl hydrazine; bisthiocarbamyl hydrazine; bis(thiourea);
Name2,5-Dithiobiurea
CAS142-46-1
Synonyms1,2-Hydrazine-o-dicarbothioamide; 1,2-Hydrazine carbothioamide; 1,2-Hydrazinedicarbothioamide; 2,5-dithiourea; Dithiobiurea; Dithiocarbamoyl hydrazine; bisthiocarbamyl hydrazine; bis(thiourea);
EINECS(EC#)205-537-6
Molecular FormulaC2H6N4S2
Molecular Weight150.22584
Appearanceoff-white crystalline powder
refractive index1.771
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Poison by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx.
Hazard Codes: 
Xi
Risk Statements about Bis(thiourea) (CAS No.142-46-1):
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements about Bis(thiourea) (CAS No.142-46-1):
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
Attention:
1. Storage: Store in a cool, dry place. Keep container closed when not in use.
2. Handling: Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Wash thoroughly after handling. Remove contaminated clothing and wash before reuse.
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sce-ham:ovr 145 mg/L
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EMMUEG Environmental and Molecular Mutagenesis. 10 (Suppl 10)(1987),1. |
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ipr-mus LD50:100 mg/kg
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NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 . |
