Merck, W222208-SAMPLE-K, Isobutyric acid
Size:1 each, Isobutanoic acid, 2-Methylpropionic acid, ≥99%, FCC, FG
Catalog Number: W222208-SAMPLE-K
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| FEMA Number | 2222 |
|---|---|
| Council of Europe no. | 6 |
| UNSPSC Code | 12164502 |
| PubChem Substance ID | 24900936 |
| Flavis number | 8.006 |
| EC Number | 201-195-7 |
| NACRES | NA.21 |
| MDL number | MFCD00002658 |
| Beilstein/REAXYS Number | 635770 |
| assay | ≥99% |
| SMILES string | CC(C)C(O)=O |
| InChI | 1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6) |
| InChI key | KQNPFQTWMSNSAP-UHFFFAOYSA-N |
| biological source | synthetic |
| grade | FG |
| agency | meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1334/2008 & 872/2012 |
| vapor density | 3.04 (vs air) |
| vapor pressure | 1.5 mmHg ( 20 °C) |
| autoignition temp. | 824 °F |
| expl. lim. | 10 % |
| Quality Level | 300 |
| refractive index | n20/D 1.393 (lit.) |
| bp | 153-154 °C (lit.) |
| mp | −47 °C (lit.) |
| density | 0.95 g/mL at 25 °C (lit.) |
| application(s) | flavors and fragrances |
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| documentation | see Safety & Documentation for available documents |
|---|
| food allergen | no known allergens |
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| organoleptic | butter; acidic; rancid |
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