Introduction：Basic information about CAS 1798-11-4|4-Nitrophenoxyacetic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Nitrophenoxyacetic acid |
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| CAS Number | 1798-11-4 | Molecular Weight | 197.14500 |
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| Density | 1.445 g/cm3 | Boiling Point | 399.9ºC at 760 mmHg |
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| Molecular Formula | C8H7NO5 | Melting Point | 182-188 °C |
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| MSDS | / | Flash Point | 195.6ºC |
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Names
| Name | 2-(4-nitrophenoxy)acetic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.445 g/cm3 |
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| Boiling Point | 399.9ºC at 760 mmHg |
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| Melting Point | 182-188 °C |
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| Molecular Formula | C8H7NO5 |
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| Molecular Weight | 197.14500 |
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| Flash Point | 195.6ºC |
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| Exact Mass | 197.03200 |
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| PSA | 92.35000 |
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| LogP | 1.58140 |
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| Vapour Pressure | 4.12E-07mmHg at 25°C |
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| Index of Refraction | 1.584 |
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| InChIKey | AVDLFIONKHGQAP-UHFFFAOYSA-N |
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| SMILES | O=C(O)COc1ccc([N+](=O)[O-])cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- AJ1100000
- CHEMICAL NAME :
- Acetic acid, p-nitrophenoxy-
- CAS REGISTRY NUMBER :
- 1798-11-4
- BEILSTEIN REFERENCE NO. :
- 2051970
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H7-N-O5
- MOLECULAR WEIGHT :
- 197.16
- WISWESSER LINE NOTATION :
- WNR DO1VQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 936 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 5,211,1970
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Safety Information
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
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| Risk Phrases | R44 |
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| Safety Phrases | S37/39-S26 |
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| RTECS | AJ1100000 |
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| HS Code | 2918990090 |
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Customs
| HS Code | 2918990090 |
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| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 2-(4-Nitrophenoxy)acetic acid |
| (4-Nitrophenoxy)acetic acid |
| EINECS 217-283-3 |
| (4-Nitro-phenoxy)-essigsaeure |
| Acetic acid,(4-nitrophenoxy) |
| p-Nitrophenoxyacetic acid |
| 2-(p-nitrophenoxy)acetic acid |
| Ba 2690 |
| MFCD00017030 |
| 4-Nitrophenoxyacetic acid |
| ACETIC ACID,p-NITROPHENOXY |
| Acetic acid,2-(4-nitrophenoxy) |
