Home Categories Chemical Reagents Dodecanedioic acid
A3192912

Dodecanedioic acid , 99% , 693-23-2

Synonym(s):
Decane-1,10-dicarboxylic acid

CAS NO.:693-23-2

Empirical Formula: C12H22O4

Molecular Weight: 230.3

MDL number: MFCD00002735

EINECS: 211-746-3

Pack Size Price Stock Quantity
25G RMB24.00 In Stock
100G RMB40.80 In Stock
500G RMB133.60 In Stock
2.5KG RMB540.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 127-129 °C (lit.)
Boiling point: 245 °C/10 mmHg (lit.)
Density  1,15 g/cm3
vapor pressure  21 mm Hg ( 222 °C)
refractive index  1.4437 (estimate)
RTECS  JR2370000
Flash point: 220 °C
storage temp.  Sealed in dry,Room Temperature
solubility  ethanol: 0.1 g/mL, clear
pka 4.48±0.10(Predicted)
form  Pellets or Powder
color  White
PH 5 (H2O, 20℃)(aqueous suspension)
Water Solubility  < 0.1 g/L (20 ºC)
Sensitive  Air Sensitive
BRN  1782580
Stability: Stable. Incompatible with strong oxidizing agents, reducing agents. Combustible.
InChIKey CXMXRPHRNRROMY-UHFFFAOYSA-N
LogP 3.2 at 25℃

Description and Uses

This acid is used in the production of nylon (nylon - 6,12), polyamides, coatings, adhesives, greases, polyesters, dyestuffs, detergents, flame retardants, and fragrances. It is now produced by fermentation of long-chain alkanes with a specific strain of Candida tropicalis. Its monounsaturated analogue (traumatic acid) is described below.

Induced mutation of dodecanedioic acid producing Candida tropicalis.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38-36
Safety Statements  26-36-24/25
WGK Germany  -
TSCA  Yes
HS Code  29171990

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