Introduction：Basic information about CAS 99-42-3|Methyl 3-nitro-4-hydroxybenzoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyl 3-nitro-4-hydroxybenzoate |
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| CAS Number | 99-42-3 | Molecular Weight | 197.14500 |
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| Density | 1.432 g/cm3 | Boiling Point | 311.1ºC at 760 mmHg |
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| Molecular Formula | C8H7NO5 | Melting Point | 74-76°C |
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| MSDS | / | Flash Point | 141.9ºC |
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Names
| Name | Methyl 4-hydroxy-3-nitrobenzoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.432 g/cm3 |
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| Boiling Point | 311.1ºC at 760 mmHg |
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| Melting Point | 74-76°C |
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| Molecular Formula | C8H7NO5 |
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| Molecular Weight | 197.14500 |
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| Flash Point | 141.9ºC |
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| Exact Mass | 197.03200 |
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| PSA | 92.35000 |
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| LogP | 1.61020 |
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| InChIKey | GNCWCTBHZCBXGL-UHFFFAOYSA-N |
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| SMILES | COC(=O)c1ccc(O)c([N+](=O)[O-])c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DH2528400
- CHEMICAL NAME :
- Benzoic acid, 4-hydroxy-3-nitro-, methyl ester
- CAS REGISTRY NUMBER :
- 99-42-3
- BEILSTEIN REFERENCE NO. :
- 2115197
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H7-N-O5
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2500 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - ulceration or bleeding from stomach
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0287-0657S
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0287-0657S
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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| RTECS | DH2528400 |
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| HS Code | 2918290000 |
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Customs
| HS Code | 2918290000 |
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| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| methyl 4-hydroxy-3-nitrobenzoate |
| MFCD00014695 |
| EINECS 202-755-3 |
