N , N ′ -diphenylthiourea

Structural formula
General
Surname	N , N ′ -diphenylthiourea
other names	1,3-diphenylthiourea Thiocarbanilide
Molecular formula	C 13 H 12 N 2 S
Brief description	yellow solid with a slightly aromatic odor
External identifiers / databases
CAS number 102-08-9 EC number 203-004-2 ECHA InfoCard 100.002.732 PubChem 700999 Wikidata Q7784651
properties
Molar mass	228.32 g mol −1
Physical state	firmly
density	1.30 g cm −3
Melting point	150-153 ° C
solubility	practically insoluble in water
safety instructions
GHS labeling of hazardous substances danger H and P phrases H: 300-317 P: 280-301 + 310-330-333 + 313-501
Toxicological data	50 mg kg −1 ( LD 50 ,  rat ,  oral )
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

N , N ′ -Diphenylthiourea is a chemical compound from the group of thiourea derivatives .

Extraction and presentation

N , N ′ -diphenylthiourea can be obtained by reacting aniline with carbon disulfide .

properties

N , N ′ -Diphenylthiourea is a flammable, hardly inflammable, crystalline, yellow solid with a weak aromatic odor, which is practically insoluble in water.

use

N , N ′ -Diphenylthiourea is used as a vulcanization accelerator and intermediate in the production of other chemical compounds.

Individual evidence

1. ↑ ^{a b c d e f g h i} Entry on N, N′-diphenylthiourea in the GESTIS substance database of the IFA , accessed on December 24, 2016(JavaScript required) .
2. ↑ ^{a b} Entry on N, N′-DIPHENYLTHIOUREA in the Hazardous Substances Data Bank , accessed on December 24, 2016.