W310212
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W310212
Aldrich
Isovaleric acid
natural, ≥98%, Kosher, FG
| Synonym: | 3-Methylbutanoic acid, 3-Methylbutyric acid |
| CAS Number: | 503-74-2 |
| Linear Formula: | (CH3)2CHCH2COOH |
| Molecular Weight: | 102.13 |
| FEMA Number: | 3102 |
| Beilstein Registry Number: | 1098522 |
| EC Number: | 207-975-3 |
| MDL number: | MFCD00002726 |
| PubChem Substance ID: | 24901467 |
| Flavis number: | 8.008 |
Description
| F&F Certificates | Allergen Statement |
| Food Grade Certificate | |
| Continuing Guarantee Statement | |
| US Natural Certificate | |
| GMO Statement | |
| EU Natural Certificate | |
| HALAL Statement |
Properties
| grade | FG |
| Halal | |
| Kosher | |
| NI | |
| natural | |
| vapor pressure | 0.38 mmHg ( 20 °C) |
| assay | ≥98% |
| autoignition temp. | 824 °F |
| refractive index | n |
| bp | 175-177 °C(lit.) |
| mp | −29 °C(lit.) |
| density | 0.925 g/mL at 20 °C(lit.) |
Safety
| Personal Protective Equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN3265 8/PG 2 |
| WGK Germany | 1 |
| RTECS | NY1400000 |
| Flash Point(F) | 165.2 °F |
| Flash Point(C) | 74 °C |
References
| Merck | Merck 13,5252 |
| Beilstein | Beil. 2,IV,895 |
| reference | Aldrich MSDS 1, 1127:C / Arctander, 3057 / Corp MSDS 1 (1), 2048:A / FT-IR 1 (1), 488:A / FT-IR 2 (1), 764:C / FT-NMR 1 (1), 760:C / Fenaroli, 424 / IR-Spectra (3), 287:D / IR-Spectra (2), 259:A / NMR-Reference 2 (1), 425:B / RegBook 57 (1), 537:O / RegBook 1 (1), 537:O / Sax 6, 1673 / Sigma FT-IR 1 (1), 1406:C / Structure Index 1, 76:D:2 / Vapor Phase 3, 578:B |
