BEHENIC ACID

PRODUCT IDENTIFICATION
CAS NO. 112-85-6

BEHENIC ACID 

EINECS NO.

204-010-8

FORMULA CH3(CH2)20COOH
MOL WT. 340.59

H.S. CODE

 3823.11
SMILES

 

TOXICITY

  
SYNONYMS Docosanoic acid; n-docosanoate;

CLASSIFICATION

 FATTY ACIDS /

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE White to yellowish solid
MELTING POINT 75 - 80 C
BOILING POINT 306 C
SPECIFIC GRAVITY  
SOLUBILITY IN WATER  
pH  
VAPOR DENSITY

 

AUTOIGNITION

 

NFPA RATINGS

 Health: 1 Flammability: 1 Reactivity: 0

REFRACTIVE INDEX

 

FLASH POINT

 

STABILITY Stable under ordinary conditions

GENERAL DESCRIPTION AND APPLICATIONS
Fatty Acids are aliphatic carboxylic acid with varying hydrocarbon lengths at one end of the chain joined to terminal carboxyl (-COOH) group at the other end. The general formula is R-(CH2)n-COOH. Fatty acids are predominantly unbranched and those with even numbers of carbon atoms between 12 and 22 carbons long react with glycerol to form lipids (fat-soluble components of living cells) in plants, animals, and microorganisms. Fatty acids all have common names respectively lilk lauric (C12), MyrIstic (C14), palmitic (C16), stearic (C18), oleic (C18, unsaturated), and linoleic (C18, polyunsaturated) acids. The saturated fatty acids have no double bonds, while oleic acid is an unsaturated fatty acid has one double bond (also described as olefinic) and polyunsaturated fatty acids like linolenic acid contain two or more double bonds. Lauric acid (also called Dodecanoic acid) is the main acid in coconut oil (45 - 50 percent) and palm kernel oil (45 - 55 percent). Nutmeg butter is rich in myristic acid (also called Tetradecanoic acid ) which constitutes 60-75 percent of the fatty-acid content. Palmitic acid(also called Hexadecylic acid ) constitutes between 20 and 30 percent of most animal fats and is also an important constituent of most vegetable fats (35 - 45 percent of palm oil). Stearic acid ( also called Octadecanoic Acid)  is nature's most common long-chain fatty acids, derived from animal and vegetable fats. It is widely used as a lubricant and as an additive in industrial preparations. It is used in the manufacture of metallic stearates, pharmaceuticals, soaps, cosmetics, and food packaging. It is also used as a softener, accelerator activator and dispersing agent in rubbers. Oleic acid (systematic chemical name is cis-octadec-9-enoic acid) is the most abundant of the unsaturated fatty acids in nature.
SALES SPECIFICATION
IODINE VALUE

2.0% max
ACID VALUE 162 - 168 (mg KOH/g)
SAP VALUE 163 - 169 (mg KOH/g)
TITER 75 - 80 C
COLOR

7.0Y - 1.0R

C14

0.5% max
C16

3.0 - 4.0%

C18

1.0% max

C18:1

0.5% max

C20

7.0 - 8.0%

C22

85.0 - 90.0%
C24 2.0% max
TRANSPORTATION
PACKING
25kgs in bag
HAZARD CLASS Not regulated
UN NO.  

SATURATED FATTY ACIDS

COMMON NAME

SYSTEMATIC NAME

CAS RN

Length

MELTING POINT

Undecylic Acid

 n-Hendecanoic Acid 112-37-8 Straight 11:0

30 C
Lauric Acid n-Dodecanoic Acid 143-07-7 Straight 12:0

44 C

Tridecylic Acid

n-Tridecanoic Acid

 638-53-9 Straight 13:0

42 C
Myristic Acid n-Tetradecanoic Acid 544-63-8 Straight 14:0

54 C
Pentadecanoic Acid n-Pentadecanoic Acid 1002-84-2 Straight 15:0

52 C
Palmitic Acid n-Hexadecanoic Acid 57-10-3 Straight 16:0

62 C

Margaric Acid

n-Heptadecanoic Acid

 506-12-7 Straight 17:0

61 C
Stearic Acid n-Octadecanoic Acid 57-11-4 Straight 18:0

70 C

Nondecylic Acid

n-Nonadecanoic Acid

 646-30-0 Straight 19:0

70 C
Arachidic Acid n-Icosanoic Acid 506-30-9 Straight 20:0

75 C
Henicosanoic acid

n-Heneicosanoic Acid

 2363-71-5 Straight 21:0

74 C
Behenic Acid

n-Docosanoic Acid

 112-85-6 Straight 22:0

81 C
Tricosanoic acid n-Tricosanoic acid 2433-96-7 Straight 23:0

80 C
Lignoceric Acid n-Tetracosanoic Acid 557-59-5 Straight 24:0

85 C

Pentacosanoic Acid

n-Pentacosanoic Acid

 506-38-7 Straight 25:0

85 C
Cerotinic acid n-Hexacosanoic acid 506-46-7 Straight 26:0

87 C

Heptacosanoic Acid

n-Heptacosanoic Acid

 7138-40-1 Straight 27:0

87 C
Montanic acid n-Octacosanoic acid 506-48-9 Straight 28:0

91 C

Nonacosanoic Acid

n-Nonacosanoic Acid

 4250-38-8 Straight 29:0

91 C
Melissic acid n-Triacontanoic acid 506-50-3 Straight 30:0

93 C
 

n-Hentriacontanoic Acid

 38232-01-8 Straight 31:0

 

Lacceroic Acid

 n-Dotriacontanoic Acid

 

 Straight 32:0

 
Ceromelissic Acid n-Tritriacontanoic acid

 

 Straight 33:0

 
Geddic Acid n-Tetratriacontanoic acid

 

 Straight 34:0

 
Ceroplastic Acid n-Pentatriacontanoic acid

 

 Straight 35:0