Introduction：Basic information about CAS 1519-70-6|1,4-Phenylenebis(thiourea), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,4-Phenylenebis(thiourea) |
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| CAS Number | 1519-70-6 | Molecular Weight | 226.32200 |
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| Density | 1.553g/cm3 | Boiling Point | 405.1ºC at 760mmHg |
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| Molecular Formula | C8H10N4S2 | Melting Point | 219-220ºC (dec.) |
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| MSDS | / | Flash Point | 198.8ºC |
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Names
| Name | 1,4-phenylenebis(thiourea) |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.553g/cm3 |
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| Boiling Point | 405.1ºC at 760mmHg |
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| Melting Point | 219-220ºC (dec.) |
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| Molecular Formula | C8H10N4S2 |
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| Molecular Weight | 226.32200 |
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| Flash Point | 198.8ºC |
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| Exact Mass | 226.03500 |
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| PSA | 140.28000 |
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| LogP | 2.54420 |
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| Vapour Pressure | 9E-07mmHg at 25°C |
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| Index of Refraction | 1.887 |
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| InChIKey | AMNPXXIGUOKIPP-UHFFFAOYSA-N |
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| SMILES | NC(=S)Nc1ccc(NC(N)=S)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- YU1292010
- CHEMICAL NAME :
- Urea, 1,1'-p-phenylenebis(2-thio-
- CAS REGISTRY NUMBER :
- 1519-70-6
- BEILSTEIN REFERENCE NO. :
- 2114854
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H10-N4-S2
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: 5,45,1953
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | R22 |
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| Safety Phrases | S22-S36/37 |
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| RIDADR | UN 2811 |
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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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Synonyms
| [4-(carbamothioylamino)phenyl]thiourea |
| N,N"-1,4-Phenylenebis(thiourea) |
| MFCD00022169 |
