W348600
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W348600
Aldrich
Ethyl trans-2-butenoate
≥96%, Kosher, FG
| Synonym: | Ethyl crotonate |
| CAS Number: | 623-70-1 |
| Linear Formula: | CH3CH=CHCOOC2H5 |
| Molecular Weight: | 114.14 |
| FEMA Number: | 3486 |
| Beilstein Registry Number: | 635834 |
| EC Number: | 210-808-7 |
| Council of Europe no.: | 2244 |
| MDL number: | MFCD00009289 |
| PubChem Substance ID: | 24901729 |
| Flavis number: | 9.248 |
Description
| Packaging | Packaged in glass bottles |
| F&F Certificates | HALAL Statement |
| Food Grade Certificate | |
| Allergen Statement | |
| Continuing Guarantee Statement | |
| US Natural Certificate | |
| GMO Statement | |
| EU Natural Certificate |
Properties
| grade | FG |
| Halal | |
| Kosher | |
| NI | |
| vapor density | 3.9 (vs air) |
| assay | ≥96% |
| refractive index | n |
| bp | 142-143 °C(lit.) |
| density | 0.918 g/mL at 25 °C(lit.) |
| Organoleptic | ethereal; wine-like |
Safety
| Hazard Codes | F,C |
| Risk Statements | 11-34 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 1862 3/PG 2 |
| WGK Germany | 2 |
| RTECS | GQ3500000 |
| Flash Point(F) | 36 °F |
| Flash Point(C) | 2 °C |
References
| Beilstein | Beil. 2,IV,1500 |
| reference | Aldrich MSDS 1, 894:C / Arctander, 1196 / Corp MSDS 1 (1), 1591:C / FT-IR 2 (1), 1028:C / FT-IR 1 (1), 641:D / FT-NMR 1 (1), 977:C / Fenaroli, 223 / IR-Spectra (3), 379:C / NMR-Reference 2 (1), 541:A / RegBook 96 (1), 721:G / RegBook 1 (1), 721:G / Sax 6, 817 / Structure Index 1, 110:A:4 / Vapor Phase 3, 678:D |
