| 2-BUTYNE-1,4-DIOL DIACETATE Basic information |
| Product Name: | 2-BUTYNE-1,4-DIOL DIACETATE |
| Synonyms: | 1,4-DIACETOXY-2-BUTYNE;2-BUTYNE-1,4-DIOL DIACETATE 95+%;TIMTEC-BB SBB008841;2-Butynediol-1,4-diacetate;4-(Acetyloxy)-2-butynyl acetate;Butynediol diacetate;but-2-yne-1,4-diyl diacetate;2-BUTYNE-1,4-DIOL DIACETATE |
| CAS: | 1573-17-7 |
| MF: | C8H10O4 |
| MW: | 170.16 |
| EINECS: | 216-394-4 |
| Product Categories: | Acetylenes;Acetylenic Alcohols & Their Derivatives;Miscellaneous Reagents;C8 to C9;Carbonyl Compounds;Esters |
| Mol File: | 1573-17-7.mol |
| 2-BUTYNE-1,4-DIOL DIACETATE Chemical Properties |
| Melting point | 27-28°C |
| Boiling point | 122-123 °C/10 mmHg (lit.) |
| density | 1.125 g/mL at 25 °C (lit.) |
| refractive index | n |
| Fp | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to lump to clear liquid |
| color | White or colorless to Brown |
| FreezingPoint | 23.0 to 26.0 ℃ |
| CAS DataBase Reference | 1573-17-7(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Butyne-1,4-diol, diacetate (1573-17-7) |
| Safety Information |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 16-26-36 |
| RIDADR | 3272 |
| WGK Germany | 3 |
| TSCA | Yes |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| 2-BUTYNE-1,4-DIOL DIACETATE Usage And Synthesis |
| Chemical Properties | Orange Liquid |
| Uses | 1.125 g/mL at 25 °C(lit. |
| Uses | 1.125 g/mL at 25 °C(lit.) |
| 2-BUTYNE-1,4-DIOL DIACETATE Preparation Products And Raw materials |
| Raw materials | 2H-Pyran, 2,2'-[2-butyne-1,4-diylbis(oxy)]bis[tetrahydro--->Ethyl acetate-->2-Butyne-1,4-diol-->1,4-Butanediol-->Acetyl chloride-->Acetic anhydride-->Acetic acid |
| Preparation Products | 2-Butyne-1,4-diol, monoacetate |
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