Name
|
cis-15-Tetracosenoic acid
Selacholeic acid
|
CAS No
|
506-37-6
|
Synonym
|
Nervonic acid
|
Molecular weight
|
366.62
|
Molecular formular
|
C24H46O2
|
Purity
|
92.00%min
|
EINECS No
|
/
|
Place of origin
|
china
|
Application
|
Nutrient,Active ingredient of health care products
|
Appearance
|
white powder
|
Packing
|
1Kg/bag,25Kg/drum,or according to the customer request
|
MP
|
42-46℃
|
Documents available
|
COA , MSDS ,NMR,HPLC
|
Certificate
|
SGS
|
MDL Number
|
storage
|
Keep in RT, avoid moisture.
|
Product
|
|
Product name
|
Nervonic acid
|
Synonyms
|
cis-15-Tetracosenoic acid; Selacholeic acid
|
CAS No.
|
506-37-6
|
Molecular formula
|
C24H46O2
|
Molecular weight
|
366.62
|
Appearance
|
white powder
|
Melting point
|
42-43 ºC
|
Assay
|
92.28%
|
Packing
|
1kg/bag or bottle,25kg/drum or packed on the clients' requirements
|
Application
|
Nutrient,Active ingredient of health care products
|
Test/Observation
|
Specifications
|
Result
|
Assay Content % by HPLC
|
92%
|
92.28%
|
Appearance
|
White Crystalline Powder
|
Complies
|
Odor
|
Characteristic
|
Complies
|
PH
|
5.0-7.0
|
6.09
|
Clarity of water solution
|
Transparent, colorless, none suspended matters
|
Complies
|
Loss on drying %
|
MAX 0.5
|
0.25
|
Ash %
|
MAX.0.5
|
0.38
|
Melting point
|
+202.0-212.0°C
|
Complies
|
Specific rotation
|
+174.0-+186.0
|
+181.0
|
Hydroquinone
|
Negative
|
Complies
|
Heavy metals PPM
|
MAX.10
|
Complies
|
As
Pb
Cd
|
<2ppm
<1ppm
<1ppm
|
Complies
Complies
Complies
|
Microbiology
Total Plate Count
Yeast & Mold
E.Coli
S. Aureus
Salmonella
|
<1000cfu/g
<100cfu/g
Negative
Negative
Negative
|
122 cfu/g
13 cfu/g
Complies
Complies
Complies
|
|
|