W253901
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W253901
γ-Heptalactone
≥98%, FCC, FG
| Synonym: | (±)-γ-Propyl-γ-butyrolactone, (±)-4-Heptanolide, (±)-Dihydro-5-propyl-2(3H)-furanone |
| CAS Number: | 105-21-5 |
| Empirical Formula (Hill Notation): | C7H12O2 |
| Molecular Weight: | 128.17 |
| FEMA Number: | 2539 |
| Beilstein Registry Number: | 109569 |
| EC Number: | 203-279-9 |
| Council of Europe no.: | 2253 |
| MDL number: | MFCD00036498 |
| PubChem Substance ID: | 24901126 |
| Flavis number: | 10.02 |
Properties
| grade | FCC |
| FG | |
| Halal | |
| Kosher | |
| NI | |
| assay | ≥98% |
| refractive index | n |
| bp | 61-62 °C/2 mmHg(lit.) |
| density | 0.999 g/mL at 25 °C(lit.) |
| Organoleptic | caramel; coconut; herbaceous; sweet |
| Gene Information | Research your gene in Your Favorite Gene powered by Ingenuity human ... CYP1A2(1544) |
Safety
| Personal Protective Equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Statements | 38 |
| Safety Statements | 36 |
| WGK Germany | 2 |
| RTECS | LU3697000 |
| Flash Point(F) | 230 °F |
| Flash Point(C) | 110 °C |
References
| Beilstein | Beil. 17,V,9,57 |
| reference | Arctander, 1504 / FT-IR 2 (1), 1175:C / FT-NMR 1 (1), 1129:A / Fenaroli, 312 |
