allylthiourea
Suppliers
Names
[ CAS No. ]:
109-57-9
[ Name ]:
allylthiourea
[Synonym ]:
1-Prop-2-en-1-ylthioharnstoff
prop-2-enylthiourea
Allyl thiourea
Thiosinamine
1-Allyl-2-thiourea
EINECS 203-683-5
thiourea, N-2-propenyl-
1-Allylthiourea
Thiourea, N-2-propen-1-yl-
MFCD00004940
allylthiourea
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
191.3±33.0 °C at 760 mmHg
[ Melting Point ]:
70-72 °C(lit.)
[ Molecular Formula ]:
C4H8N2S
[ Molecular Weight ]:
116.185
[ Flash Point ]:
69.5±25.4 °C
[ Exact Mass ]:
116.040817
[ PSA ]:
70.14000
[ LogP ]:
0.12
[ Vapour Pressure ]:
0.5±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.562
[ Stability ]:
Stable. Incompatible with strong oxidizing agents.
[ Water Solubility ]:
67 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YR8050000
- CHEMICAL NAME :
- Urea, 1-allyl-2-thio-
- CAS REGISTRY NUMBER :
- 109-57-9
- BEILSTEIN REFERENCE NO. :
- 1071470
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C4-H8-N2-S
- MOLECULAR WEIGHT :
- 116.20
- WISWESSER LINE NOTATION :
- SUYZM2U1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Endocrine - hyperglycemia
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1858 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 700 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 110 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 150 ug/plate
- REFERENCE :
- ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 44,3017,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83304 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 30 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83304 No. of Facilities: 15 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 5526 (estimated) No. of Female Employees: 5182 (estimated)
Safety Information
[ Symbol ]:
GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301
[ Precautionary Statements ]:
P301 + P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
[ Hazard Codes ]:
T: Toxic;
[ Risk Phrases ]:
R25
[ Safety Phrases ]:
S45-S24/25
[ RIDADR ]:
UN 2811 6.1/PG 3
[ WGK Germany ]:
2
[ RTECS ]:
YR8050000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ HS Code ]:
29309070
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 29309070
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