Leader Biochemical Group 86--029-68895030 info@leader-biogroup.com
Largest Manufacturer Supply Dodecanedioic Acid CAS 693-23-2 For stock delivery

Largest Manufacturer Supply Dodecanedioic Acid CAS 693-23-2 For stock delivery

Products - Cosmetics Ingredients
  • Purity
    99.9%
  • Use
    Health Care
  • Origin
    China
  • Package
    1KG/Tin 25KG/Drum*Carton
  • Manufacturer
    XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
  • Place of Origin
    CHINA
  • Brand Name
    Leader
  • Certification
    ISO,GMP,SGS,HALA,KOSER,HACCP
  • Model Number
    LD
  • Minimum Order Quantity
    25KGS
  • Price
    Negotiate Depend on order quantity
  • Packaging Details
    25KG/Drum
  • Delivery Time
    2-3 working days
  • Payment Terms
    Western Union, MoneyGram, T/T, L/C
  • Supply Ability
    10MTS/Month

Largest Manufacturer Supply Dodecanedioic Acid CAS 693-23-2 For stock delivery

  • Largest Manufacturer Supply Dodecanedioic Acid CAS 693-23-2 For stock delivery
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Dodecanedioic acid Basic information
Product Name: Dodecanedioic acid
Synonyms: 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
CAS: 693-23-2
MF: C12H22O4
MW: 230.3
EINECS: 211-746-3
Product Categories: Dodecanedioic acid;Industrial/Fine Chemicals;alpha,omega-Alkanedicarboxylic Acids;alpha,omega-Bifunctional Alkanes;Monofunctional & alpha,omega-Bifunctional Alkanes;Aliphatics;Fatty Acid Derivatives & Lipids;Glycerols;Biochemicals and Reagents;Building Blocks;C11 to C12;Carbonyl Compounds;Dicarboxylic Acids;Fatty Acids and conjugates;Carboxylic Acids;Chemical Synthesis;Fatty Acyls;Lipids;Organic Building Blocks
Mol File: 693-23-2.mol
Dodecanedioic acid Structure
 
Dodecanedioic acid Chemical Properties
Melting point 127-129 °C(lit.)
Boiling point 245 °C10 mm Hg(lit.)
density 1,15 g/cm3
vapor pressure 21 mm Hg ( 222 °C)
refractive index 1.4437 (estimate)
RTECS JR2370000
Fp 220 °C
storage temp. −20°C
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
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)
 
Safety Information
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)
MSDS Information
Provider Language
Dodecanedioic acid English
ACROS English
SigmaAldrich English
ALFA English
 
Dodecanedioic acid Usage And Synthesis
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.
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 Hydrogen peroxide-->1,3-BUTADIENE-->1-Dodecanol-->CYCLODODECANE-->Cyclododeca-1,5,9-triene
Preparation Products 14-METHYLPENTADECANOIC ACID
 
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