Introduction：Basic information about CAS 96-67-3|2-Hydroxy-5-nitrometanilic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Hydroxy-5-nitrometanilic acid |
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| CAS Number | 96-67-3 | Molecular Weight | 234.187 |
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| Density | 1.9±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H6N2O6S | Melting Point | 285°C |
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| MSDS | / | Flash Point | / |
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Names
| Name | 3-Amino-2-hydroxy-5-nitrobenzenesulfonic Acid Monohydrate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.9±0.1 g/cm3 |
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| Melting Point | 285°C |
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| Molecular Formula | C6H6N2O6S |
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| Molecular Weight | 234.187 |
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| Exact Mass | 233.994659 |
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| PSA | 154.82000 |
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| LogP | 0.63 |
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| Index of Refraction | 1.701 |
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| InChIKey | DQIVFTJHYKDOMZ-UHFFFAOYSA-N |
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| SMILES | Nc1cc([N+](=O)[O-])cc(S(=O)(=O)O)c1O |
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| Water Solubility | 0.1-0.5 g/100 mL at 21.5 ºC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- OY2357500
- CHEMICAL NAME :
- Metanilic acid, 2-hydroxy-5-nitro-
- CAS REGISTRY NUMBER :
- 96-67-3
- BEILSTEIN REFERENCE NO. :
- 3369869
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H6-N2-O6-S
- MOLECULAR WEIGHT :
- 234.20
- WISWESSER LINE NOTATION :
- WSQR CZ BQ ENW
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1052,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82873 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 168 (estimated)
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
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| Safety Phrases | S26-S36/37/39 |
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| WGK Germany | 3 |
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| HS Code | 2922299090 |
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Customs
| HS Code | 2922299090 |
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| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| MFCD00035758 |
| Benzenesulfonic acid, 3-amino-2-hydroxy-5-nitro- |
| 2-Hydroxy-5-nitrometanilic acid |
| 3-Amino-2-hydroxy-5-nitrobenzenesulphonic acid |
| WSQR CZ BQ ENW |
| 3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid |
| EINECS 202-523-1 |
| 2-Amino-4-nitrophenol-6-sulfonic acid |
