Introduction：Basic information about CAS 5339-74-2|4-HYDROXYBENZALDEHYDE THIOSEMI-CARBAZONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-HYDROXYBENZALDEHYDE THIOSEMI-CARBAZONE |
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| CAS Number | 5339-74-2 | Molecular Weight | 195.24200 |
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| Density | 1.467g/cm3 | Boiling Point | 351.2ºC at 760 mmHg |
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| Molecular Formula | C8H9N3OS | Melting Point | / |
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| MSDS | / | Flash Point | 166.2ºC |
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Names
| Name | [(4-oxocyclohexa-2,5-dien-1-ylidene)methylamino]thiourea |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.467g/cm3 |
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| Boiling Point | 351.2ºC at 760 mmHg |
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| Molecular Formula | C8H9N3OS |
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| Molecular Weight | 195.24200 |
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| Flash Point | 166.2ºC |
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| Exact Mass | 195.04700 |
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| PSA | 102.73000 |
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| LogP | 1.65050 |
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| Index of Refraction | 1.781 |
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| InChIKey | IKDRFCOUGSBGNI-UHFFFAOYSA-N |
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| SMILES | NC(=S)NN=Cc1ccc(O)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- CU6825000
- CHEMICAL NAME :
- Benzaldehyde, p-hydroxy-, thiosemicarbazone
- CAS REGISTRY NUMBER :
- 5339-74-2
- BEILSTEIN REFERENCE NO. :
- 2097419
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H9-N3-O-S
- MOLECULAR WEIGHT :
- 195.26
- WISWESSER LINE NOTATION :
- ZMYUS&MVR DQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 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: 5,37,1953
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 2,764,1950
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,52,1954
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01021
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Safety Information
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
| p-Hydroxybenzaldehyd-thiosemicarbazon |
| 2-[(4-hydroxyphenyl)methylene]hydrazinecarbothioamine |
| p-Hydroxybenzaldehyde thiosemicarbazone |
| 2-(4-hydroxybenzylidene)hydrazinecarbothioamide |
| EINECS 226-273-8 |
| Semicarbazide,1-(p-hydroxybenzylidene)-3-thio |
| Benzaldehyde,p-hydroxy-,thiosemicarbazone |
| 4-Hydroxy-benzaldehyd-thiosemicarbazon |
| 1-(p-Hydroxybenzylidene)thiosemicarbazide |
| 4-hydroxy-benzaldehyde thiosemicarbazone |
