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614-78-8

614-78-8 structure
614-78-8 structure

Name N-(2-Methylphenyl)thiourea
Synonyms Thiourea, N-(2-methylphenyl)-
2-tolylthiourea
2-THIO-1-O-TOLYLUREA
1-(2-Methylphenyl)thiourea
2-thio-1-o-tolyl-ure
MFCD00041162
(2-methylphenyl)thiourea
EINECS 210-395-3
O-TOLYLTHIOUREA
1-o-Tolyl-2-thiourea
N-(o-Tolyl)thiourea
ortho-Tolylthiourea
o-methylphenyl thiourea
1-o-tolylthiocarbamide
thiourea,1-(2-tolyl)
Density 1.2±0.1 g/cm3
Boiling Point 275.5±33.0 °C at 760 mmHg
Melting Point 149 °C
Molecular Formula C8H10N2S
Molecular Weight 166.243
Flash Point 120.4±25.4 °C
Exact Mass 166.056473
PSA 70.14000
LogP 1.19
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.696

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YU2975000
CHEMICAL NAME :
Urea, 2-thio-1-o-tolyl-
CAS REGISTRY NUMBER :
614-78-8
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C8-H10-N2-S
MOLECULAR WEIGHT :
166.26
WISWESSER LINE NOTATION :
SUYZMR B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 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: 5,1,1953
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0484 No. of Facilities: 76 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 292 (estimated)
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S22-S26-S36/37/39
RIDADR 2811
RTECS YU2975000
Packaging Group III
Hazard Class 6.1
HS Code 2930909090
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%