ChemicalBook > CAS DataBase List > Dodecanedioic acid

Dodecanedioic acid

Product Name
Dodecanedioic acid
CAS No.
693-23-2
Chemical Name
Dodecanedioic acid
Synonyms
DODECANE;DDA;DDDA;DODECANEDIOIC;Twelve alkyl acid;1,12-DODECANEDIOIC ACID;SL-AH;α,ω-DC12;NSC 400242;Corfree M 2
CBNumber
CB8109750
Molecular Formula
C12H22O4
Formula Weight
230.3
MOL File
693-23-2.mol
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Dodecanedioic acid Property

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)
RTECS 
JR2370000
refractive index 
1.4437 (estimate)
Flash point:
220 °C
storage temp. 
Sealed in dry,Room Temperature
solubility 
ethanol: 0.1 g/mL, clear
form 
Pellets or Powder
pka
4.48±0.10(Predicted)
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℃
CAS DataBase Reference
693-23-2(CAS DataBase Reference)
NIST Chemistry Reference
Dodecanedioic acid(693-23-2)
EPA Substance Registry System
Dodecanedioic acid (693-23-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-36
Safety Statements 
26-36-24/25
WGK Germany 
-
TSCA 
Yes
HS Code 
29171990
Hazardous Substances Data
693-23-2(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D1009
Product name
Dodecanedioic acid
Purity
99%
Packaging
100g
Price
$86.1
Updated
2024/03/01
Sigma-Aldrich
Product number
D1009
Product name
Dodecanedioic acid
Purity
99%
Packaging
500g
Price
$97
Updated
2024/03/01
TCI Chemical
Product number
D0013
Product name
Dodecanedioic Acid
Purity
>99.0%(GC)
Packaging
25g
Price
$25
Updated
2024/03/01
TCI Chemical
Product number
D0013
Product name
Dodecanedioic Acid
Purity
>99.0%(GC)
Packaging
500g
Price
$81
Updated
2024/03/01
Alfa Aesar
Product number
A10387
Product name
Dodecanedioic acid, 99%
Packaging
250g
Price
$47.65
Updated
2024/03/01
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Dodecanedioic acid Chemical Properties,Usage,Production

Description

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.

Chemical Properties

white crystalline powder

Uses

Induced mutation of dodecanedioic acid producing Candida tropicalis.

Uses

Dodecanedioic acid is used as an intermediate for plasticizers, lubricants and adhesives. It is also used in antiseptics, top-grade coatings, painting materials, corrosion inhibitor and surfactant. It finds application in engineering plastics such as nylon 612.

Preparation

Dodecanedioic acid is prepared from cyc1ododecene (obtained from butadiene) by methods which are entirely analogous to those used to prepare adipic acid from benzene. The cyclododecene is reduced to cyclododecane, which is oxidized firstly to a mixture of cyc1ododecanol and cyclododecanone and then to dodecanedioic acid. Dodecanedioic acid is a colourless crystalline solid, m.p. 129°C.

Definition

ChEBI: An alpha,omega-dicarboxylic acid that is dodecane in which the methyl groups have been oxidised to the corresponding carboxylic acids.

Purification Methods

Crystallise the dioic acid from water, 75% or 95% EtOH (solubility is 10%), or glacial acetic acid. [Beilstein 2 IV 2126.]

Dodecanedioic acid Preparation Products And Raw materials

Raw materials

1-Dodecanol CYCLODODECANE 1,3-Butadiene Hydrogen peroxide Cyclododeca-1,5,9-triene

Preparation Products

14-METHYLPENTADECANOIC ACID
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Dodecanedioic acid Suppliers

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View Lastest Price from Dodecanedioic acid manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
Dodecanedioic acid 693-23-2
Price
US $500.00-300.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000
Release date
2024-08-23
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Dodecanedioic acid 693-23-2
Price
US $40.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000kg/week
Release date
2024-05-30
Jinan Finer Chemical Co., Ltd
Product
Dodecanedioic acid 693-23-2
Price
US $2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000mt/year
Release date
2023-07-07

693-23-2, Dodecanedioic acidRelated Search:

Dodecane, spectro grade, 98% Dodecanenitrile Dodecyl aldehyde 1-Dodecanol Dodecylamine 1-Dodecanethiol Ammonium ferric sulfate dodecahydrate Heptadecanedioic acid mono-tert-butyl ester 905302-42-3 HEPTADECANEDIOIC ACID NONADECANEDIOIC ACID 1,11-Undecanedicarboxylic acid HEXADECANEDIOIC ACID TRIDECAPEPTIDE-1 16-(tert-Butoxy)-16-oxopalmitic acid, tert-Butyl 15-carboxypentadecanoate Undecanedioic acid Pentadecanedioic acid Tetradecanedioic acid

  • DODECANEDIOIC ACID FOR SYNTHESIS
  • Dodecanedioic aci
  • Twelve alkyl acid
  • 1.10-Decanedic
  • Dodecandioic acid (DDA)
  • 1,10-decandicarboxylicacid
  • 1,10-dicarboxydecane
  • RARECHEM AL BO 0308
  • 1,12-Dodecandioic acid
  • 1,10-Decanedicarboxylicacid,99%
  • Dodecanedioic Acid (DDDA)
  • DODECANEDIOCACID
  • DODECANEDIOIC
  • N-DODECANEDIOICACID
  • 1,12-Dodecandisure
  • 1,12-Dodecanoic acid
  • DODECANE
  • α,ω-DC12
  • Corfree M 2
  • NSC 400242
  • SL-AH
  • Dodecanedioic acid,Decane-1,10-dicarboxylic acid
  • 1,10-Decanedicarboxylic acid, 99% 500GR
  • DC12 - Dodecanedioic Acid
  • DECAMETHYLENEDICARBOXYLIC ACID
  • DDA
  • DDDA
  • DECANE-1,10-DICARBOXYLIC ACID
  • DICARBOXYLIC ACID C12
  • DODECANEDIOIC ACID
  • 1,12-DODECANEDIOIC ACID
  • 1,10-DECANEDICARBOXYLIC ACID
  • price chromic acid
  • 1,10-Decanedicarboxylic acid DDDA
  • Dodecanedioic acid 693-23-2
  • Dodecanedioic Acid &gt
  • Dodecanedioic Acid,>99%
  • Dodecandioic acid
  • odecanedioicaci
  • Nylon powder
  • 2-methylthiazole-21-carboxylic acid
  • Dodecanedioic acid (6CI, 8CI, 9CI, ACI)
  • Acetylcysteine Impurity 98
  • Dodecanedioic Acid, ≥ 98.0%
  • Dodecanedioic acid，DC12
  • C12095020 1,10-DecanedicarboxyliCacid
  • 693-23-2
  • 693-23-3
  • 693-23-
  • C10H20COOH2
  • C10H22COOH2
  • HO2CCH210CO2H
  • C8H16COOH2
  • HOOCCH210COOH
  • Dicarboxylic acids
  • Fatty Acids
  • Saturated fatty acids and derivatives
  • Lipids