Diethyl acetylenedicarboxylate CAS#: 762-21-0; 凯望编码 (ChemWhat Code): 28000
Names & Identifiers |
| 英文名 | Diethyl acetylenedicarboxylate |
| 别名 | Bis-(Ethoxycarbonyl)acetylene;Diethyl 2-butynedioate;DIETHYL ACETYLENEDICARBOXYLATE;DIETHYL BUTYNEDIOATE;2-butynedioic acid diethyl ester;ACETYLENEDICARBOXYLIC ACID DIETHYL ESTER;butynedioic acid diethyl ester;but-2-ynedioic acid diethyl ester |
| CAS编号 | 762-21-0 |
| 分子式 | C8H10O4 |
| 分子量 | 170.16 |
| EINECS | 212-095-8 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 1-3 °C |
| Boiling Point | 107-110 °C11 mm Hg(lit.) |
| Density | 1.063 g/mL at 25 °C(lit.) |
| Refractive Index | n |
| Flash Point | 202 °F |
| Storage | 0-6°C |
| form | Liquid |
| Color | Clear light yellow |
| Water Solubility | Soluble in ethanol, ethyl ether, CCl4, Insoluble in water. |
| BRN | 743166 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Diethylacetylene dicarboxylate(762-21-0) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 34 |
| S Phrase | 26-36/37/39-45-25 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| F | 8-10 |
| Storage Class | 8 |
| Packing Group | III |
| HS Code | 29171990 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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