| Identification | More | [Name]
2-Methylheptanoic acid | [CAS]
1188-02-9 | [Synonyms]
2-METHYLENANTHIC ACID
2-METHYLHEPTANOIC ACID
FEMA 2706
FEMA NUMBER 2706
2-methyl-heptanoicaci
2-METHYLHEPTANOIC ACID 97+%
Heptanoic acid, 2-methyl-
a-Methylheptanoic acid
Methylamylacetic acid | [EINECS(EC#)]
214-704-2 | [Molecular Formula]
C8H16O2 | [MDL Number]
MFCD00142944 | [Molecular Weight]
144.21 | [MOL File]
1188-02-9.mol |
| Chemical Properties | Back Directory | [Appearance]
clear slightly yellow liquid | [Boiling point ]
140 °C/30 mmHg (lit.) | [density ]
0.906 g/mL at 25 °C(lit.)
| [FEMA ]
2706 | [refractive index ]
n20/D 1.425(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Store below +30°C. | [form ]
clear liquid | [pka]
4.82±0.21(Predicted) | [color ]
Colorless to Almost colorless | [Odor]
at 1.00 % in propylene glycol. waxy green cheese sweaty butter milk | [biological source]
synthetic | [Odor Type]
waxy | [JECFA Number]
1212 | [Major Application]
flavors and fragrances | [InChI]
1S/C8H16O2/c1-3-4-5-6-7(2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10) | [InChIKey]
NKBWMBRPILTCRD-UHFFFAOYSA-N | [SMILES]
CCCCCC(C)C(O)=O | [LogP]
2.72 | [CAS DataBase Reference]
1188-02-9(CAS DataBase Reference) | [EPA Substance Registry System]
1188-02-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
UN 3265 8/PG III | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
2915 90 70 | [HazardClass ]
8 | [PackingGroup ]
III | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Description]
2-Methylheptanoic acid has a fatty, sour odor (rancid-like) with a
sour, fruity, and nut-like flavor. May be synthesized by decarboxylation of methylamyl malonic acid; two optically active isomers
and an optically inactive form can be prepared. | [Chemical Properties]
2-Methylheptanoic acid has a fatty, sour odor (rancid-like); sour, fruity and nut-like flavor. | [Chemical Properties]
clear slightly yellow liquid | [Occurrence]
Reported found in lamb, mutton and tea | [Definition]
ChEBI: 2-Methylheptanoic acid is a medium-chain fatty acid. | [Preparation]
By decarboxylation of methylamyl malonic acid; two optically active isomers and an optically inactive form can be
prepared | [Aroma threshold values]
Detection: 29.5 ppm | [Taste threshold values]
Taste characteristics at 40 ppm: waxy, soapy, oily and fatty. | [General Description]
2-Methylheptanoic acid has been identified in honey. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
jiliang chemicals
|
| Telephone: |
21-62165282 |
| Website: |
http://www.jiliangchem.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
|