CAS 21062-20-4|2,2'-oxydiacetyl chloride
Introduction：Basic information about CAS 21062-20-4|2,2'-oxydiacetyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,2'-oxydiacetyl chloride | ||
|---|---|---|---|
| CAS Number | 21062-20-4 | Molecular Weight | 170.97900 |
| Density | 1.449g/cm3 | Boiling Point | 246.1ºC at 760mmHg |
| Molecular Formula | C4H4Cl2O3 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 108.4ºC |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | 2-(2-chloro-2-oxoethoxy)acetyl chloride |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.449g/cm3 |
|---|---|
| Boiling Point | 246.1ºC at 760mmHg |
| Molecular Formula | C4H4Cl2O3 |
| Molecular Weight | 170.97900 |
| Flash Point | 108.4ºC |
| Exact Mass | 169.95400 |
| PSA | 43.37000 |
| LogP | 0.53380 |
| Vapour Pressure | 0.0277mmHg at 25°C |
| Index of Refraction | n20/D 1.473(lit.) |
| InChIKey | GTZXSBQCNBNWPK-UHFFFAOYSA-N |
| SMILES | O=C(Cl)COCC(=O)Cl |
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | 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: Corrosive; |
| Risk Phrases | 34 |
| Safety Phrases | 26-27-28-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2918990090 |
Customs
| HS Code | 2918990090 |
|---|---|
| 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
| Acetyl chloride,2,2'-oxybis |
| chlorure de diglycolyle |
| 2,2'-oxydiacetyl chloride |
| MFCD00134471 |
| 2,2'-oxydiacetyl dichloride |
| di-glycolic acid dichloride |
| diglycoldiacid dichloride |
| EINECS 244-186-3 |
| Diglycolyl chloride |
| Oxydiacetyl dichloride |
