CAS Number79538-29-7
Synonyms2,3-DIHYDROXY-1,4,5,8-TETRAHYDROXYANTHRAQUINONE; 2,4,6-Trifluorobenzoyl chloride; GVR BF DF FF; 2,4,6-trifluorobenzoic acid chloride; 2,4,6-tri-fluorobenzoyl chloride; 2.4.6-Trifluor-benzoesaeurechlorid; MFCD00070810
Molecular FormulaC7H2ClF3O
Molecular Weight194.54
Density1.5±0.1 g/cm3
Boiling Point151.8±35.0 °C at 760 mmHg
Melting Point167-168℃
Appearancecolorless liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 79538-29-7 |
| Catalog No. | 2A-3186656 |
| Chinese Name | 2,4,6-三氟苯甲酰氯 |
| Synonyms | 2,3-DIHYDROXY-1,4,5,8-TETRAHYDROXYANTHRAQUINONE; 2,4,6-Trifluorobenzoyl chloride; GVR BF DF FF; 2,4,6-trifluorobenzoic acid chloride; 2,4,6-tri-fluorobenzoyl chloride; 2.4.6-Trifluor-benzoesaeurechlorid; MFCD00070810 |
| Molecular Formula | C7H2ClF3O |
| Molecular Weight | 194.54 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 151.8±35.0 °C at 760 mmHg |
| Melting Point | 167-168℃ |
| Appearance | colorless liquid |
| Storage Condition | Store in a container filled with dry inert gas and |
| Packaging | II |
| HTC | 2916399090 |
| PubChem ID | 3154297 |
| SMILES | O=C(Cl)c1c(F)cc(F)cc1F |
| InChI | InChI=1S/C7H2ClF3O/c8-7(12)6-4(10)1-3(9)2-5(6)11/h1-2H |
| InChI Key | SIFIJQFBERMWMU-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Use of | Hydrochloric acid solutions react with most metals, forming flammable hydrogen gas. Extinguishing Media: Use carbon dioxide or dry chemical. Do NOT get water inside containers. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation. Do not get water inside containers. Section 7 - HANDLING and STORAGE Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Use only in a chemical fume hood. Discard contaminated shoes. Keep from contact with moist air and steam. Store in a cool, dry place. Store in a tightly closed container. Corrosives area. Store protected from moisture. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 79538-29-7: Personal Protective Equipment Eyes: Wear chemical splash goggles. Wear appropriate protective gloves to prevent skin exposure. Wear appropriate protective clothing to prevent skin exposure. Respirators: Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Liquid Color: colorless Odor: pungent odor pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Autoignition Temperature: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Hydrolysis. Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Exposure to moist air or water. Incompatibilities with Other Materials: Strong bases, strong oxidizing agents. Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, carbon dioxide, hydrogen fluoride gas. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION CAS# 79538-29-7 unlisted. Not available. Carcinogenicity: 2,4,6-Trifluorobenzoyl chloride - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3265 Packing Group: III Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3265 Packing Group: III Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. Hazard Class: 8 UN Number: 3265 Packing group: III Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: C Risk Phrases: Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. and eye/face protection. S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). WGK (Water Danger/Protection) CAS# 79538-29-7: No information available. None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 79538-29-7 is not listed on Canada's Ingredient Disclosure List. US FEDERAL CAS# 79538-29-7 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes C:Corrosive; Risk Phrases R34 RIDADR 3265 Packaging Group II Hazard Class 8 HS Code 2916399090 Synthetic Route Total: 1 Page 2,4,6-Trifluoro... CAS#:28314-80-9 2,4,6-Trifluoro... CAS#:79538-29-7 Literature: Journal of Medicinal Chemistry, , vol. 39, # 16 p. 3035 - 3038 Precursor & DownStream Precursor 1 CAS#:28314-80-9 2,4,6-Trifluoro... DownStream 2 CAS#:1201597-19-4 4-(2,4,6-triflu... CAS#:439239-90-4 Lasmiditan |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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