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
- Molecular Weight:
- 230.3
- MOL File:
- 693-23-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/30 16:33:02
| 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℃ |
| 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
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
Dodecanedioic acid price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | D1009 | Dodecanedioic acid 99% | 693-23-2 | 100G | ₹1948.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | D1009 | Dodecanedioic acid 99% | 693-23-2 | 500G | ₹5455.8 | 2022-06-14 | Buy |
| TCI Chemicals (India) | D0013 | Dodecanedioic Acid min. 99.0 % | 693-23-2 | 25G | ₹1800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D0013 | Dodecanedioic Acid min. 99.0 % | 693-23-2 | 500G | ₹4600 | 2022-05-26 | 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.
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
Preparation Products
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Global( 469)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SYNOVA CHEMICALS | +91-9920741772 +91-9920741772 | Mumbai, India | 428 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Sansar Cycle | 08048372275Ext 314 | Delhi, India | 1 | 58 | Inquiry |
| Ramsun Rasayanics | 91-80-23509634 | Karnataka, India | 35 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | China | 6387 | 58 | Inquiry |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | China | 2967 | 58 | Inquiry |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | China | 3002 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| SYNOVA CHEMICALS | 58 |
| A.J Chemicals | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Sansar Cycle | 58 |
| Ramsun Rasayanics | 58 |
| CHEMSWORTH | 30 |
| Xiamen AmoyChem Co., Ltd | 58 |
| Jinan Finer Chemical Co., Ltd | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | 58 |
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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%
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C10H22COOH2
HO2CCH210CO2H
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Dicarboxylic acids
Fatty Acids
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Lipids
Organic Building Blocks
伪,蠅-Bifunctional Alkanes