| Identification | More | [Name]
LIGNOCERIC ACID | [CAS]
557-59-5 | [Synonyms]
C24:0 ACID
CARBOXYLIC ACID C24
LIGNOCERIC ACID
N-TETRACOSANOIC ACID
TETRACOSANOIC ACID
FL88
FL88(fattyacid)
L88
L88(fattyacid)
Lignocerinsαure
TETRACOSANOIC ACID, SYNTHETIC
n-Lignocericacid
Tetracosaniocacid
carnaubic acid
Tetracosansure | [EINECS(EC#)]
209-180-7 | [Molecular Formula]
C24H48O2 | [MDL Number]
MFCD00002810 | [Molecular Weight]
368.64 | [MOL File]
557-59-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white shiny crystalline powder or flakes | [Melting point ]
80-82 °C | [Boiling point ]
272 °C10 mm Hg(lit.) | [density ]
0.8790 | [refractive index ]
nD100 1.4287 | [storage temp. ]
2-8°C
| [solubility ]
Chloroform (Slightly, Heated), Ethyl Acetate (Slightly) | [form ]
Shiny Crystalline Powder or Flakes | [pka]
4.78±0.10(Predicted) | [color ]
White | [biological source]
synthetic (organic) | [Merck ]
5488 | [BRN ]
1728237 | [LogP]
11.400 (est) | [CAS DataBase Reference]
557-59-5(CAS DataBase Reference) | [EPA Substance Registry System]
Tetracosanoic acid (557-59-5) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
-
| [HS Code ]
29159000 |
| Hazard Information | Back Directory | [Description]
Lignoceric acid is a 24-carbon saturated (24:0) fatty acid. In mammals, it is synthesized during brain development and is found in cerebrosides.1 The deficient peroxisomal oxidation of very-long-chain fatty acids, including lignoceric acid, contributes to certain syndromes, including Zellweger cerebro-hepato-renal syndrome and X chromosome-linked adrenoleukodystrophy.2 Lignoceric acid is also a by-product of lignin production. | [Chemical Properties]
white shiny crystalline powder or flakes | [Uses]
Tetracosanoic Acid is a chemical component of a dried mushroom powder exhibiting antioxidant properties. It is a long chain fatty acid present in peanut oil. | [Definition]
ChEBI: A C24 straight-chain saturated fatty acid. | [Purification Methods]
Crystallise the acid from acetic acid, Me2CO, toluene, pet ether/Me2CO or*C6H6/Me2CO. [Beilstein 2 IV 1301.] |
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