Introduction：Basic information about CAS 5351-69-9|4-phenyl-3-thiosemicarbazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-phenyl-3-thiosemicarbazide |
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| CAS Number | 5351-69-9 | Molecular Weight | 167.232 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 287.4±23.0 °C at 760 mmHg |
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| Molecular Formula | C7H9N3S | Melting Point | 138-140 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 127.6±22.6 °C |
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| Symbol |
GHS06 | Signal Word | Danger |
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Names
| Name | 4-Phenylthiosemicarbazide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 287.4±23.0 °C at 760 mmHg |
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| Melting Point | 138-140 °C(lit.) |
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| Molecular Formula | C7H9N3S |
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| Molecular Weight | 167.232 |
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| Flash Point | 127.6±22.6 °C |
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| Exact Mass | 167.051712 |
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| PSA | 82.17000 |
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| LogP | 0.93 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.727 |
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| InChIKey | KKIGUVBJOHCXSP-UHFFFAOYSA-N |
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| SMILES | NNC(=S)Nc1ccccc1 |
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| Water Solubility | methanol: 50 mg/mL, clear |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- VT4025000
- CHEMICAL NAME :
- Semicarbazide, 4-phenyl-3-thio-
- CAS REGISTRY NUMBER :
- 5351-69-9
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C7-H9-N3-S
- MOLECULAR WEIGHT :
- 167.25
- WISWESSER LINE NOTATION :
- ZMYUS&MR
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 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: 5,44,1953
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 30 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),55,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 15 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
| Symbol |
GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H300 |
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| Precautionary Statements | P264-P301 + P310 |
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| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
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| Hazard Codes | T,Xi |
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| Risk Phrases | R25 |
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| Safety Phrases | S45 |
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| RIDADR | UN 2811 6.1/PG 2 |
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| WGK Germany | 3 |
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| RTECS | VT4025000 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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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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| Synthesis, characterization, and antifungal activity of boron-containing thiosemicarbazones. Chem. Biodivers. 5(11) , 2415-22, (2008) Addition of thiosemicarbazide, 4-allylthiosemicarbazide, and 4-phenylthiosemicarbazide to (formylphenyl)boronic acids affords a series of thiosemicarbazones containing boronic acids. Addition of 2-for... | |
Synonyms
| N-Phenylhydrazinecarbothioamide |
| EINECS 226-329-1 |
| Hydrazinecarbothioamide, N-phenyl- |
| 1-amino-3-phenylthiourea |
| hydrazinecarboximidothioic acid, N-phenyl- |
| MFCD00007615 |
| N1-phenylhydrazine-1-carbothioamide |
| 4-phenyl-3-thiosemicarbazide |
| N-phenylhydrazinecarbimidothioic acid |
