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Tetradecanedioic acid

Product Name
Tetradecanedioic acid
CAS No.
821-38-5
Chemical Name
Tetradecanedioic acid
Synonyms
DCA 14;1,12-Dodecaned;tetradecanedioate;tetradecane diacid;etradecanedioicaci;RARECHEM AL BO 1123;tetradecandioic acid;TETRADECANEDIOIC ACID;DICARBOXYLIC ACID C14;TETRADECANEDIOIC ACID,AR
CBNumber
CB7172326
Molecular Formula
C14H26O4
Formula Weight
258.35
MOL File
821-38-5.mol
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Tetradecanedioic acid Property

Melting point:
124-127 °C (lit.)
Boiling point:
427.81°C (rough estimate)
Density 
1.0768 (rough estimate)
vapor pressure 
1.3hPa at 20℃
refractive index 
1.4650 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Liquid
pka
4.48±0.10(Predicted)
color 
White to Off-White
Water Solubility 
SLIGHTLY SOLUBLE
BRN 
1788202
LogP
4.2 at 25℃
CAS DataBase Reference
821-38-5(CAS DataBase Reference)
NIST Chemistry Reference
Tetradecanedioic acid(821-38-5)
EPA Substance Registry System
Tetradecanedioic acid (821-38-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29171900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H318Causes serious eye damage

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D221201
Product name
Tetradecanedioic acid
Purity
99%
Packaging
5g
Price
$94.4
Updated
2025/07/31
Sigma-Aldrich
Product number
D221201
Product name
Tetradecanedioic acid
Purity
99%
Packaging
25g
Price
$423
Updated
2025/07/31
TCI Chemical
Product number
T0704
Product name
Tetradecanedioic Acid
Purity
>98.0%(T)
Packaging
5g
Price
$50
Updated
2025/07/31
TCI Chemical
Product number
T0704
Product name
Tetradecanedioic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$147
Updated
2025/07/31
TRC
Product number
T292488
Product name
Tetradecanedioic Acid
Packaging
250mg
Price
$45
Updated
2021/12/16
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Tetradecanedioic acid Chemical Properties,Usage,Production

Chemical Properties

white fine powder

Uses

Tetradecanedioic acid is used as an organic chemical synthesis intermediate.

Definition

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

Flammability and Explosibility

Non flammable

Tetradecanedioic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetradecanedioic acid Suppliers

Australia 1 Belgium 1 Canada 2 China 297 France 2 Germany 7 India 3 Japan 3 Poland 1 Switzerland 2 United Kingdom 8 United States 43 Global 370
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View Lastest Price from Tetradecanedioic acid manufacturers

Weifang Integratechem Co., Ltd.
Product
Tetradecanedioic acid 821-38-5
Price
US $70.00/kg
Min. Order
1000kg
Purity
99%
Supply Ability
50 ton per month
Release date
2025-08-29
Hebei Chuanghai Biotechnology Co., Ltd
Product
Tetradecanedioic acid 821-38-5
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10 mt
Release date
2024-11-18
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
tetradecanedioate 821-38-5
Price
US $60.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-04-30

821-38-5, Tetradecanedioic acidRelated Search:

Isopropyl myristate PENTADECANOIC ACID HENEICOSANOIC ACID Palmitic acid cis-Vaccenic acid Ethyl 2-(Chlorosulfonyl)acetate Glycine Tetradecane Folic acid TETRADECYLBENZENE Hendecanoic acid Citric acid Ascoric Acid Heptadecanedioic acid mono-tert-butyl ester 905302-42-3 HEPTADECANEDIOIC ACID NONADECANEDIOIC ACID 1,11-Undecanedicarboxylic acid

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  • 821-38-5
  • C12H24COOH2
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  • intermediate
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