Introduction：Basic information about CAS 1798-04-5|4-tert-Butylphenoxyacetic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-tert-Butylphenoxyacetic acid |
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| CAS Number | 1798-04-5 | Molecular Weight | 208.25400 |
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| Density | 1.088g/cm3 | Boiling Point | 325.4ºC at 760mmHg |
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| Molecular Formula | C12H16O3 | Melting Point | 96 °C(lit.) |
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| MSDS | / | Flash Point | 120.8ºC |
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Names
| Name | 2-(4-tert-butylphenoxy)acetic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.088g/cm3 |
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| Boiling Point | 325.4ºC at 760mmHg |
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| Melting Point | 96 °C(lit.) |
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| Molecular Formula | C12H16O3 |
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| Molecular Weight | 208.25400 |
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| Flash Point | 120.8ºC |
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| Exact Mass | 208.11000 |
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| PSA | 46.53000 |
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| LogP | 2.44750 |
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| Vapour Pressure | 9.43E-05mmHg at 25°C |
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| Index of Refraction | 1.513 |
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| Water Solubility | Very slightly soluble (0.56 g/L) (25 ºC) |
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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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| 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
| TAC acid ([4-(1,1-Dimethylethyl)phenoxy]-acetic acid |
| 4-tert-Butylphenoxyacetic acid |
| (4-tert.-Butylphenoxy)-essigsäure |
| (4-TERT-BUTYL-PHENOXY)-ACETIC ACID |
| MFCD00021758 |
| para-t-butylphenoxyacetic acid |
