Introduction：Basic information about CAS 1763-28-6|4,4,4-Trifluoro-3-(trifluoromethyl)but-2-enoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4,4-Trifluoro-3-(trifluoromethyl)but-2-enoic acid |
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| CAS Number | 1763-28-6 | Molecular Weight | 208.05900 |
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| Density | 1.577g/cm3 | Boiling Point | 222.4ºC at 760mmHg |
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| Molecular Formula | C5H2F6O2 | Melting Point | / |
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| MSDS | / | Flash Point | 88.3ºC |
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Names
| Name | 4,4,4-Trifluoro-3-(trifluoromethyl)but-2-enoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.577g/cm3 |
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| Boiling Point | 222.4ºC at 760mmHg |
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| Molecular Formula | C5H2F6O2 |
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| Molecular Weight | 208.05900 |
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| Flash Point | 88.3ºC |
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| Exact Mass | 207.99600 |
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| PSA | 37.30000 |
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| LogP | 2.12200 |
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| Vapour Pressure | 0.0377mmHg at 25°C |
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| Index of Refraction | 1.339 |
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| InChIKey | ZSBJCNVMTCMOBW-UHFFFAOYSA-N |
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| SMILES | O=C(O)C=C(C(F)(F)F)C(F)(F)F |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- EM9260000
- CHEMICAL NAME :
- 2-Butenoic acid, 4,4,4-trifluoro-3-trifluoromethyl-
- CAS REGISTRY NUMBER :
- 1763-28-6
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H2-F6-O2
- MOLECULAR WEIGHT :
- 208.07
- WISWESSER LINE NOTATION :
- FXFFYU1VQXFFF
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05556
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Safety Information
| Hazard Codes | C: Corrosive;Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | 26-36 |
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| RIDADR | UN 3265 |
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| HS Code | 2916190090 |
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Customs
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Synonyms
| 4,4,4-trifluoro-3-(trifluoromethyl)but-2-enoic acid |
| EINECS 217-180-3 |
