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CAS No.: | 541-53-7 |
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Name: | Dithiobiuret |
Molecular Structure: | |
Formula: | C2H5 N3 S2 |
Molecular Weight: | 135.214 |
Synonyms: | Allophanimidicacid, dithio- (7CI); Biuret, 2,4-dithio- (6CI); Biuret, dithio- (8CI);2,4-Dithiobiuret; Dicarbonodithioimidic diamide; Dithiobiuret;Imidodicarbonimidothioic diamide; Imidodicarbonodithioic diamide; NSC 7761 |
EINECS: | 208-784-8 |
Density: | 1.541g/cm3 |
Melting Point: | 181 °C |
Boiling Point: | 272.1°Cat760mmHg |
Flash Point: | 118.3°C |
Hazard Symbols: | |
Risk Codes: | R26/27/28 |
Safety: | Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits highly toxic fumes of SOx and NOx. |
Transport Information: | UN 2811 |
PSA: | 128.25000 |
LogP: | 0.85470 |
IUPAC: carbamothioylthiourea
MF: C2H5N3S2
Synonyms: DITHIOBIURET ; DICARBONODITHIOIMIDIC DIAMIDE ; 2,4-DITHIOBIURET ; 2,4-dithio-biure ; 2-thio-1-(thiocarbamoyl)-ure ; dithio-allophanimidicaci ; dithio-biure ; dtb
Index of Refraction: 1.773
Molar Refractivity: 36.55 cm3
Boiling Point: 272.1 °C at 760 mmHgMolar Volume: 87.6 cm3
Vapour Pressure: 0.00622 mmHg at 25°C
Density: 1.541 g/cm3
General Description Crystalline solid. Used as a plasticizer, as a rubber accelerator, and as an intermediate in manufacturing of pesticides.
1. | orl-rat LD50:5 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 90 (1947),260. | ||
2. | ipr-rat LD50:29 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 57 (1981),63. | ||
3. | ipr-mus LDLo:50 mg/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 . |