Introduction：Basic information about CAS 80-51-3|4,4'-Oxydibenzenesulfonohydrazide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-Oxydibenzenesulfonohydrazide |
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| CAS Number | 80-51-3 | Molecular Weight | 358.393 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 590.0±60.0 °C at 760 mmHg |
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| Molecular Formula | C12H14N4O5S2 | Melting Point | 160-161 °C (dec.)(lit.) |
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| MSDS | / | Flash Point | 310.6±32.9 °C |
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Names
| Name | 4,4'-Oxydibenzenesulfonohydrazide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 590.0±60.0 °C at 760 mmHg |
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| Melting Point | 160-161 °C (dec.)(lit.) |
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| Molecular Formula | C12H14N4O5S2 |
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| Molecular Weight | 358.393 |
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| Flash Point | 310.6±32.9 °C |
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| Exact Mass | 358.040558 |
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| PSA | 170.37000 |
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| LogP | 0.70 |
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| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
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| Index of Refraction | 1.645 |
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| InChIKey | NBOCQTNZUPTTEI-UHFFFAOYSA-N |
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| SMILES | NNS(=O)(=O)c1ccc(Oc2ccc(S(=O)(=O)NN)cc2)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DB7321000
- CHEMICAL NAME :
- Benzenesulfonic acid, 4,4'-oxybis-, dihydrazide
- CAS REGISTRY NUMBER :
- 80-51-3
- BEILSTEIN REFERENCE NO. :
- 2954604
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C12-H14-N4-O5-S2
- MOLECULAR WEIGHT :
- 358.42
- WISWESSER LINE NOTATION :
- ZMSWR DOR DSWMZ
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- DNA repair
- TEST SYSTEM :
- Rodent - mouse Liver
- DOSE/DURATION :
- 100 umol/L
- REFERENCE :
- JJCREP Japanese Journal of Cancer Research. (Elsevier Science Pub. BV, POB 211, 1000 AE Amsterdam, Netherlands) V.76- 1985- Volume(issue)/page/year: 79,204,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84832 No. of Facilities: 115 (estimated) No. of Industries: 5 No. of Occupations: 10 No. of Employees: 1078 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84832 No. of Facilities: 223 (estimated) No. of Industries: 6 No. of Occupations: 16 No. of Employees: 5939 (estimated) No. of Female Employees: 282 (estimated)
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R11;R44 |
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| Safety Phrases | S26-S37/39 |
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| WGK Germany | 3 |
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| RTECS | DB7321000 |
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Synonyms
| Benzenesulfonic acid, 4,4'-oxybis-, dihydrazide |
| EINECS 201-286-1 |
| 4,4'-Oxydibenzenesulfonohydrazide |
| 4,4′-Oxybis(benzenesulfonyl hydrazide) |
| 4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide |
| 4,4′-Oxydibenzenesulfonyl hydrazide |
| ZMSWR DOR DSWMZ |
| MFCD00007587 |
