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| IUPAC name : | heptanoic acid |
| InChI : | InChI=1/C7H14O2/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3,(H,8,9) |
| InChIKey : | MNWFXJYAOYHMED-UHFFFAOYAP |
| SMILES : | CCCCCCC(=O)O |
| (EINECS) number : | 203-838-7 |
| eu annex : | 607-196-00-2 |
| cas number : | 111-14-8 |
| beilstein number : | 1744723 |
| fema number : | 3348 |
| coe number : | 28 |
| jecfa number : | 96 |
| fl. number : | 08.028 |
| molar refractivity : | 36.04 ± 0.3 cm3 |
| parachor : | 332.4 ± 4.0 cm3 |
| index of refraction : | 1.432 ± 0.02 |
| surface tension : | 32.9 ± 3.0 dyne/cm |
| density : | 0.938 ± 0.06 g/cm3 |
| polarizability : | 14.28 ± 0.5 10-24cm3 |
| xlogp : | 2.40 |
| molecular weight : | 130.1848600 |
| formula : | C7 H14 O2 |
| BioActivity Analysis : | 68878 |
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| export tariff code : | 2915.90.0000 |
| fda reg : | unspecified |
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Suppliers :
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| Oxford Chemicals Ltd : | HEPTANOIC ACID
≥98.00%, NI, Kosher |
| Sigma-Aldrich-SAFC : | Heptanoic acid
≥98% |
| Sigma-Aldrich-SAFC : | Heptanoic acid
≥98%, natural, Kosher |
organoleptics :
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| odor type : | cheesy |
| odor strength : | high , recommend smelling in a 1.00 % solution or less |
odor description : at 1.00 % in propylene glycol. | rancid sour sweat |
properties :
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| appearence : | colorless clear liquid |
| assay : | 97.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.91500 to 0.92100 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.614 to 7.664
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| refractive index : | 1.42100 to 1.42600 @ 20.00 °C.
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| melting point : | -9.00 °C. @ 760.00 mm Hg
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| boiling point : | 222.00 to 223.00 °C. @ 760.00 mm Hg
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| logp : | 2.42 |
safety :
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| most important hazard(s) : |
C - Corrosive. |
| Oral Toxicity(LD50) : |
Oral-Rat 7.00 gm/kg
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | > 230.00 °F. TCC ( > 110.00 °C. )
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| recommendation for heptanoic acid usage levels up to : |
| | not for fragrance use.
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| recommendation for heptanoic acid usage levels up to : |
| | 5.0000 ppm in the flavor.
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safety references :
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| EPI System : | view |
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| | heptanoic acid
|
| (EINECS) number : | 203-838-7 |
| RTECS : | MJ1575000 for 111-14-8 |
| chemidplus : | 000111148 |
| EPA Substance Registry Services : | 111-14-8 |
| NLM Chemical Carcinogenesis Research Information System : | 111-14-8 |
| NLM Developmental and Reproductive Toxicity : | 111-14-8 |
| NLM Env. Mutagen Info. Center : | 111-14-8 |
| NLM GENetic TOXicology : | 111-14-8 |
| dtp/nci : | 2192 |
references :
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| | heptanoic acid
|
| jecfa number : | 96 |
| fl. number : | 08.028 |
| pubchem : | 151218 |
other :
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