CAS 4124-31-6|TRICHLOROACETIC ANHYDRIDE
Introduction：Basic information about CAS 4124-31-6|TRICHLOROACETIC ANHYDRIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | TRICHLOROACETIC ANHYDRIDE | ||
|---|---|---|---|
| CAS Number | 4124-31-6 | Molecular Weight | 308.75900 |
| Density | 1.69 g/mL at 25 °C(lit.) | Boiling Point | 139-141 °C60 mm Hg(lit.) |
| Molecular Formula | C4Cl6O3 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 98-100°C/11mm |
| Symbol | GHS05, GHS07 | Signal Word | Danger |
Names
| Name | trichloroacetic anhydride |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.69 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 139-141 °C60 mm Hg(lit.) |
| Molecular Formula | C4Cl6O3 |
| Molecular Weight | 308.75900 |
| Flash Point | 98-100°C/11mm |
| Exact Mass | 305.79800 |
| PSA | 43.37000 |
| LogP | 2.79660 |
| Index of Refraction | n20/D 1.484(lit.) |
| InChIKey | MEFKFJOEVLUFAY-UHFFFAOYSA-N |
| SMILES | O=C(OC(=O)C(Cl)(Cl)Cl)C(Cl)(Cl)Cl |
| Stability | Stable. Moisture sensitive - store under dry atmosphere. Incompatible with strong bases, strong oxidizing agents. |
Safety Information
| Symbol | GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Phrases | R35 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2915900090 |
Customs
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
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| [Anhydride and halogenated-anhydride trihalogenacetic acid interaction with thymidine-5'-phosphate: ways to new activating reagents in nucleotide phosphorylation reactions]. Bioorg. Khim. 29(1) , 64-74, (2003) The interaction of thymidine 5'-phosphate with trichloroacetic anhydride, trichloroacetyl chloride, and tribromoacetyl bromide was studied in dimethylformamide and acetonitrile in the presence of tert... | |
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Synonyms
| EINECS 223-925-3 |
| (2,2,2-trichloroacetyl) 2,2,2-trichloroacetate |
| Perchloroacetic Anhydride |
| Trichloroacetic anhydride |
| MFCD00000793 |
