1,3-Phenylene-bis(2-thiourea)

Names

[ CAS No. ]:
2591-01-7

[ Name ]:
1,3-Phenylene-bis(2-thiourea)

[Synonym ]:
[3-(carbamothioylamino)phenyl]thiourea
1,1'-(1,3-Phenylene)bis(thiourea)
Thiourea, N,N''-1,3-phenylenebis-

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
401.0±55.0 °C at 760 mmHg

[ Melting Point ]:
211ºC

[ Molecular Formula ]:
C₈H₁₀N₄S₂

[ Molecular Weight ]:
226.322

[ Flash Point ]:
196.3±31.5 °C

[ Exact Mass ]:
226.034683

[ PSA ]:
140.28000

[ LogP ]:
-0.21

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.888

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YU1292000

CHEMICAL NAME :: Urea, 1,1'-m-phenylenebis(2-thio-

CAS REGISTRY NUMBER :: 2591-01-7

BEILSTEIN REFERENCE NO. :: 1214619

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H10-N4-S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,45,1953

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2930909090

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%