CLA Oil, CLA Powder

c9, t11 conjugated linoleic acid 

IUPAC name 

(9Z,11E)-octadeca-9,11-dienoic acid

Other names

Bovinic acid, Rumenic acid

Identifiers 

CAS number

2540-56-9

PubChem

5280644

ChemSpider

4444245

SMILES 

O=C(O)CCCCCCC/C=CC=CCCCCCC

InChI 

InChI=1/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h7-10H,2-6,11-17H2,1H3,(H,19,20)/b8-7+,10-9-
Key: JBYXPOFIGCOSSB-GOJKSUSPBK

Properties 

Molecular formula

C₁₈H₃₂O₂

Molar mass

280.44548

Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

Fatty Acid Composition  by GC rel. area%

Palmitic Acid C16:0

9 Max.

Stearic Acid C18:0

4 Max.

Oleic Acid C18:1 C9

8-16

Linoleic Acid C18:2 C9 C12

3 Max

CLA C18:2 Conjugated

78-84

CLA Cis9 Trans11 Isomer

34 Min.

CLA Trans10 Cis12 Isomer

36 Min.

CLA Isomer others

10Max.

Color Lovibond(1 inch)

Red<1, Yellow<10      

Acid Value KOHmg/g

4.0 Max.

Peroxide Value O2 meq/kg

10 Max.

Moisture:

0.5% Max.

Pb:

0.1ppm Max.

Hg:

0.02ppm Max.

Cd:

0.02ppm Max.

Sn:

10ppm Max.

Microbiological:

Standard Plate count:

<10000cfu/g

Yeast & Mold:

<100/100 cfu/g

E.Coli:

Negative

Salmonella:

Negative

Coliform:

< 10cfu/g

Staphylococcus aureus:

Negative