Introduction:Basic information about CAS 1516-32-1|Thiourea, N-butyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Thiourea, N-butyl- |
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| CAS Number | 1516-32-1 | Molecular Weight | 132.22700 |
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| Density | 1.028g/cm3 | Boiling Point | 202.2ºC at 760mmHg |
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| Molecular Formula | C5H12N2S | Melting Point | 77-78°C |
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| MSDS | / | Flash Point | 76.1ºC |
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Names
| Name | n-butylthiourea |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.028g/cm3 |
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| Boiling Point | 202.2ºC at 760mmHg |
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| Melting Point | 77-78°C |
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| Molecular Formula | C5H12N2S |
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| Molecular Weight | 132.22700 |
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| Flash Point | 76.1ºC |
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| Exact Mass | 132.07200 |
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| PSA | 70.14000 |
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| LogP | 1.71090 |
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| Index of Refraction | 1.511 |
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| InChIKey | GMEGXJPUFRVCPX-UHFFFAOYSA-N |
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| SMILES | CCCCNC(N)=S |
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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 DATAACUTE 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
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Safety Information
| Risk Phrases | R22 |
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| Safety Phrases | S26-S36/37/39 |
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| RIDADR | 2811 |
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| RTECS | YS4375000 |
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| Packaging Group | III |
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| HS Code | 2930909090 |
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Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| N-(n-Butyl)thiourea |
| 1-BUTYL-2-THIOUREA |
| MFCD00022173 |
| EINECS 216-165-9 |
| butylthiourea |