Thiourea, N-butyl-

Modify Date: 2024-01-18 20:40:42

Thiourea, N-butyl- Structure
Thiourea, N-butyl- structure
Common Name Thiourea, N-butyl-
CAS Number 1516-32-1 Molecular Weight 132.22700
Density 1.028g/cm3 Boiling Point 202.2ºC at 760mmHg
Molecular Formula C5H12N2S Melting Point 77-78°C
MSDS N/A Flash Point 76.1ºC

 Names

Name n-butylthiourea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.028g/cm3
Boiling Point 202.2ºC at 760mmHg
Melting Point 77-78°C
Molecular Formula C5H12N2S
Molecular Weight 132.22700
Flash Point 76.1ºC
Exact Mass 132.07200
PSA 70.14000
LogP 1.71090
Index of Refraction 1.511

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS4375000
CHEMICAL NAME :
Urea, 1-butyl-2-thio-
CAS REGISTRY NUMBER :
1516-32-1
BEILSTEIN REFERENCE NO. :
1744779
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H12-N2-S
MOLECULAR WEIGHT :
132.25
WISWESSER LINE NOTATION :
SUYZM4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
300 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: AD277-689

 Safety Information

Risk Phrases R22
Safety Phrases S26-S36/37/39
RIDADR 2811
RTECS YS4375000
Packaging Group III
HS Code 2930909090

 Precursor & DownStream

Precursor  0

DownStream  2

 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%

 Synonyms

N-(n-Butyl)thiourea
1-BUTYL-2-THIOUREA
MFCD00022173
EINECS 216-165-9
butylthiourea
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