Introduction：Basic information about CAS 6303-58-8|4-Phenoxy-n-butyric acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Phenoxy-n-butyric acid |
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| CAS Number | 6303-58-8 | Molecular Weight | 180.20000 |
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| Density | 1.143 g/cm3 | Boiling Point | 170 °C / 7mmHg |
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| Molecular Formula | C10H12O3 | Melting Point | 63-65 °C |
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| MSDS | ChineseUSA | Flash Point | 140.5ºC |
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Names
| Name | 4-Phenoxybutanoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.143 g/cm3 |
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| Boiling Point | 170 °C / 7mmHg |
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| Melting Point | 63-65 °C |
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| Molecular Formula | C10H12O3 |
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| Molecular Weight | 180.20000 |
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| Flash Point | 140.5ºC |
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| Exact Mass | 180.07900 |
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| PSA | 46.53000 |
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| LogP | 1.93020 |
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| Index of Refraction | 1.526 |
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| InChIKey | YKYVPFIBWVQZCE-UHFFFAOYSA-N |
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| SMILES | O=C(O)CCCOc1ccccc1 |
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| Water Solubility | ethanol: 0.1 g/mL, clear |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- ET5956300
- CHEMICAL NAME :
- Butyric acid, 4-phenoxy-
- CAS REGISTRY NUMBER :
- 6303-58-8
- BEILSTEIN REFERENCE NO. :
- 1640610
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H12-O3
- MOLECULAR WEIGHT :
- 180.22
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 700 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 18,642,1963
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | ET5956300 |
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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
| 4-(phenoxy)butanoic acid |
| 4-Phenoxy-buttersaeure |
| Butanoic acid,4-phenoxy |
| Butyric acid,4-phenoxy |
| MFCD00042656 |
| 4-phenoxy-butyric acid |
| EINECS 228-603-6 |
