Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Methyl-2,4-dithiobiuret
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

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: 2024-02-28 10:14:01

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