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

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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%

Related Compounds

  • 4,4'-(1,3-Phenylene)bis(2,6-diphenylpyridine)
  • 3,3'-(1,3-phenylene)bis(2,5-diphenyl-4-p-phenoxyphenylcyclopentadienone)
  • 2,2'-(1,3-Phenylene)bis[2,3-dihydro-1,3-dioxo-1H-isoindole-5-carboxylic acid 2,2-bis[(2-propenyloxy)methyl]butyl] ester
  • (5-Amino-1,3-phenylene)bis[(2-methyl-1-piperidinyl)methanone]
  • Ethanone, 1,1'-(1,3-phenylene)bis[2-chloro- (en)
  • Ethanedione,1,1'-(1,3-phenylene)bis[2-phenyl- (9CI)