Dodecanedioic acid | CAS No. 693-23-2

Q: What is Dodecanedioic acid (CAS: 693-23-2)?

Dodecanedioic acid, with the CAS number 693-23-2, is a long-chain dicarboxylic acid. Its chemical formula is C12H22O4. It is a white crystalline solid that is soluble in water and organic solvents. Dodecanedioic acid is commonly used as a precursor in the synthesis of various chemical compounds and is known for its stability under normal conditions.

Q: What are the main uses of Dodecanedioic acid (CAS: 693-23-2)?

Dodecanedioic acid (CAS: 693-23-2) is widely used in pharmaceuticals, polymers, and specialty chemicals. It serves as a key intermediate in the production of polyesters, coatings, and lubricants. Additionally, it finds applications in research for developing new materials and in industrial processes for functional chemical synthesis.

Q: Is Dodecanedioic acid (CAS: 693-23-2) safe?

Dodecanedioic acid (CAS: 693-23-2) is generally considered safe when handled properly. However, it should be used with caution as it may cause skin or eye irritation. Safety measures include wearing gloves and safety goggles, and ensuring proper ventilation. It is recommended to follow OSHA and EPA guidelines for safe handling and disposal.

Q: How should Dodecanedioic acid (CAS: 693-23-2) be stored?

Dodecanedioic acid (CAS: 693-23-2) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is best kept in a sealed container to prevent moisture absorption. Storage conditions should maintain a temperature below 25°C and humidity levels under 60%. Avoid exposure to incompatible substances to ensure stability.

Dodecanedioic acid

Basic Information

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CAS Number

693-23-2

Molecular Formula

C12H22O4

Molecular Weight

230.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

128.0 to 132.0 deg-C

Boiling Point

245 °C/10 mmHg

Density

1,15 g/cm3

Water Solubility

< 0.1 g/L (20 ºC)

Solubility

ethanol: 0.1 g/mL, clear

Refractive Index

1.4437 (estimate)

Vapor Pressure

21 mmHg ( 222 °C)

SMILES

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OC(=O)CCCCCCCCCCC(=O)O

InChI

InChI=1S/C12H22O4/c13-11(14)9-7-5-3-1-2-4-6-8-10-12(15)16/h1-10H2,(H,13,14)(H,15,16)

InChIKey

TVIDDXQYHWJXFK-UHFFFAOYSA-N

LogP

3.0566000000000013

Topological Polar Surface Area

74.6 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

179

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable. Incompatible with strong oxidizing agents, reducing agents. Combustible.

Sensitiveness

Air Sensitive

Synonyms & References

English

Dodecanedioic acid
1,12-DODECANEDIOIC ACID
DDA
DDDA
DECAMETHYLENEDICARBOXYLIC ACID
DECANE-1,10-DICARBOXYLIC ACID
DICARBOXYLIC ACID C12
RARECHEM AL BO 0308
1,10-decandicarboxylicacid
1,10-dicarboxydecane
1,12-Dodecandioic acid
Dodecanedioic Acid (DDDA)
DODECANEDIOCACID
DODECANEDIOIC
N-DODECANEDIOICACID
1,12-Dodecandisure
1,12-Dodecanoic acid
DODECANE
05-1200
Dodecylic acid
1,10-decanedicarboxylic acid
Corfree M 2
dodecane-1,12-dioic acid
n-decane-1,10-dicarboxylic acid
SL-AH
1,10-Decanedicarboxylic Acid

MDL Number

MFCD00002735

Customs Code

2917190090

FAQ

What is Dodecanedioic acid (CAS: 693-23-2)?

Dodecanedioic acid, with the CAS number 693-23-2, is a long-chain dicarboxylic acid. Its chemical formula is C12H22O4. It is a white crystalline solid that is soluble in water and organic solvents. Dodecanedioic acid is commonly used as a precursor in the synthesis of various chemical compounds and is known for its stability under normal conditions.

What are the main uses of Dodecanedioic acid (CAS: 693-23-2)?

Dodecanedioic acid (CAS: 693-23-2) is widely used in pharmaceuticals, polymers, and specialty chemicals. It serves as a key intermediate in the production of polyesters, coatings, and lubricants. Additionally, it finds applications in research for developing new materials and in industrial processes for functional chemical synthesis.

Is Dodecanedioic acid (CAS: 693-23-2) safe?

Dodecanedioic acid (CAS: 693-23-2) is generally considered safe when handled properly. However, it should be used with caution as it may cause skin or eye irritation. Safety measures include wearing gloves and safety goggles, and ensuring proper ventilation. It is recommended to follow OSHA and EPA guidelines for safe handling and disposal.

How should Dodecanedioic acid (CAS: 693-23-2) be stored?

Dodecanedioic acid (CAS: 693-23-2) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is best kept in a sealed container to prevent moisture absorption. Storage conditions should maintain a temperature below 25°C and humidity levels under 60%. Avoid exposure to incompatible substances to ensure stability.