1188-02-9

Name 2-Methylheptanoic acid
CAS 1188-02-9
EINECS(EC#) 214-704-2
Molecular Formula C8H16O2
MDL Number MFCD00142944
Molecular Weight 144.21
MOL File 1188-02-9.mol
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Chemical Properties

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)
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Safety Data

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

Material Safety Data Sheet(MSDS)

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