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6939-45-3

6939-45-3 structure
6939-45-3 structure
  • Name: 1-Methyl-2,4-dithiobiuret
  • Chemical Name: 1-carbamothioyl-3-methylthiourea
  • CAS Number: 6939-45-3
  • Molecular Formula: C3H7N3S2
  • Molecular Weight: 149.23800
  • Create Date: 2016-10-18 01:07:54
  • Modify Date: 2025-08-31 13:23:14
Name 1-carbamothioyl-3-methylthiourea
Synonyms BIURET,1-METHYL-2,4-DITHIO
Dithioallophansaeure-methylamid
methyl dithiobiuret
RD1658
1-methyl-dithiobiuret
1-methyl 2,4-dithiobiuret
Density 1.364g/cm3
Boiling Point 238.9ºC at 760 mmHg
Molecular Formula C3H7N3S2
Molecular Weight 149.23800
Flash Point 98.3ºC
Exact Mass 149.00800
PSA 114.26000
LogP 0.80600
Index of Refraction 1.678

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EC1830000
CHEMICAL NAME :
Biuret, 1-methyl-2,4-dithio-
CAS REGISTRY NUMBER :
6939-45-3
BEILSTEIN REFERENCE NO. :
1758795
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C3-H7-N3-S2
MOLECULAR WEIGHT :
149.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 8,420,1953
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title: CAS No. 6939-45-3 | Chemsrc address: https://www.chemsrc.com/en/baike/449201.html

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