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Dodecanedioic acid

Dodecanedioic acid structure

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

Molecular Weight:: 230.3

MDL Number:: MFCD00002735

MOL File:: 693-23-2.mol

MSDS File:: SDS

Last updated:2024-02-18 08:59:33

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Dodecanedioic acid 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)
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
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℃
Indirect Additives used in Food Contact Substances	DODECANEDIOIC ACID
CAS DataBase Reference	693-23-2(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	978YU42Q6I
NIST Chemistry Reference	Dodecanedioic acid(693-23-2)
EPA Substance Registry System	Dodecanedioic acid (693-23-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H319

Precautionary statements

P264-P280-P305+P351+P338-P337+P313

Hazard Codes

Risk Statements

36/37/38-36

Safety Statements

26-36-24/25

WGK Germany

TSCA

Yes

HS Code

29171990

NFPA 704

	0
2		0

Dodecanedioic acid price More Price(35)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D1009	Dodecanedioic acid 99%	693-23-2	100g	$86.1	2024-03-01	Buy
Sigma-Aldrich	D1009	Dodecanedioic acid 99%	693-23-2	500g	$97	2024-03-01	Buy
TCI Chemical	D0013	Dodecanedioic Acid >99.0%(GC)	693-23-2	25g	$25	2024-03-01	Buy
TCI Chemical	D0013	Dodecanedioic Acid >99.0%(GC)	693-23-2	500g	$81	2024-03-01	Buy
Alfa Aesar	A10387	Dodecanedioic acid, 99%	693-23-2	250g	$47.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
D1009	100g	$86.1	Buy
D1009	500g	$97	Buy
D0013	25g	$25	Buy
D0013	500g	$81	Buy
A10387	250g	$47.65	Buy

Dodecanedioic acid Chemical Properties,Uses,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 synthesis

Synthesis of Dodecanedioic acid from 5,9-Cyclododecadiene-1,2-diol

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 CYCLOTETRADECANE Dodecanedioic acid, Mono(1,1-diMethylethyl) ester 1,12-Dodecanedioyl dihydrazide Dodecanedioic acid, 1-(phenylmethyl) ester

OXACYCLOTRIDECAN-2-ONE

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Dodecanedioic acid Suppliers

Global( 457)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2966	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15957	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21689	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9341	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +86-18949832763	info@tnjchem.com	China	2989	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8822	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58

Supplier	Advantage
Xiamen AmoyChem Co., Ltd	58
Jinan Finer Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Hubei xin bonus chemical co. LTD	58

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Dodecanedioic acid: pharmacokinetics and applications
Dodecanedioic acid is a versatile dicarboxylic acid used in polyamides, providing exceptional properties for various industria....
Sep 28，2023

Uses and Preparation of Dodecanedioic acid
Dodecanedioic acid (DDDA, C12H22O4, CAS registry No. 693-23-2) has achieved industrial importance in the manufacturing of poly....
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View Lastest Price from Dodecanedioic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-05-17	Dodecanedioic acid 693-23-2	US $2.00 / KG	1KG	99%	5000mt/year	Jinan Finer Chemical Co., Ltd
2023-07-31	Dodecanedioic acid 693-23-2	US $10.00-20.00 / kg	1kg	99%	10000 Tons	Hebei Linwo New Material Technology Co., LTD
2023-04-23	Dodecanedioic acid 693-23-2	US $70.00 / kg	1kg	99%	100 tons	Hebei Duling International Trade Co. LTD

Dodecanedioic acid
693-23-2
US $2.00 / KG
99%
Jinan Finer Chemical Co., Ltd

Dodecanedioic acid
693-23-2
US $10.00-20.00 / kg
99%
Hebei Linwo New Material Technology Co., LTD

Dodecanedioic acid
693-23-2
US $70.00 / kg
99%
Hebei Duling International Trade Co. LTD

Dodecanedioic acid Spectrum

Dodecanedioic acid(693-23-2)MS Dodecanedioic acid(693-23-2)¹HNMR Dodecanedioic acid(693-23-2)¹³CNMR Dodecanedioic acid(693-23-2)IR1 Dodecanedioic acid(693-23-2)IR2 Dodecanedioic acid(693-23-2)Raman

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Undecanedioic acid Pentadecanedioic acid Tetradecanedioic acid

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DODECANEDIOIC ACID FOR SYNTHESIS Dodecanedioic aci 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 N-DODECANEDIOICACID 1,12-Dodecandisure 1,12-Dodecanoic acid α,ω-DC12 Corfree M 2 NSC 400242 SL-AH Dodecanedioic acid,Decane-1,10-dicarboxylic acid 1,10-Decanedicarboxylic acid, 99% 500GR DECAMETHYLENEDICARBOXYLIC ACID DECANE-1,10-DICARBOXYLIC ACID DICARBOXYLIC ACID C12 DODECANEDIOIC ACID 1,10-DECANEDICARBOXYLIC ACID DC12 - Dodecanedioic Acid price chromic acid 1,10-Decanedicarboxylic acid DDDA Dodecanedioic acid 693-23-2 Dodecanedioic Acid > Dodecanedioic Acid,>99% Dodecandioic acid odecanedioicaci Twelve alkyl acid DODECANEDIOIC DODECANE DDA DDDA 1,12-DODECANEDIOIC ACID Nylon powder 2-methylthiazole-21-carboxylic acid Dodecanedioic acid (6CI, 8CI, 9CI, ACI) Acetylcysteine Impurity 98 Dodecanedioic Acid, ≥ 98.0% 693-23-2 693-23-3 693-23- C10H20COOH2 C10H22COOH2 HO2CCH210CO2H C8H16COOH2 HOOCCH210COOH Dicarboxylic acids Fatty Acids Saturated fatty acids and derivatives Lipids Organic Building Blocks 伪,蠅-Bifunctional Alkanes

Dodecanedioic acid

Dodecanedioic acid Properties

SAFETY

Risk and Safety Statements

Dodecanedioic acid price More Price(35)

Dodecanedioic acid Chemical Properties,Uses,Production

Description

Chemical Properties

Uses

Uses

Preparation

Definition

Purification Methods

Dodecanedioic acid synthesis

Dodecanedioic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Dodecanedioic acid Suppliers

Related articles

View Lastest Price from Dodecanedioic acid manufacturers

Dodecanedioic acid Spectrum

693-23-2(Dodecanedioic acid)Related Search: