299693

Azelaic acid dichloride

98%

• Synonym(s): Azelaoyl chloride, Nonanedioyl chloride, Nonanedioyl dichloride
• Linear Formula: ClOC(CH₂)₇COCl
• CAS Number: 123-98-8
• Molecular Weight: 225.11
• Beilstein/REAXYS Number: 1365424
• EC Number: 204-668-6
• MDL number: MFCD00000767
• UNSPSC Code: 12352100
• PubChem Substance ID: 24858055
• NACRES: NA.22

Properties

• assay: 98%
• form: liquid
• refractive index: n20/D 1.467 (lit.)
• bp: 166 °C/18 mmHg (lit.)
• density: 1.143 g/mL at 25 °C (lit.)
• functional group: acyl chloride
• SMILES string: ClC(=O)CCCCCCCC(Cl)=O
• InChI: 1S/C9H14Cl2O2/c10-8(12)6-4-2-1-3-5-7-9(11)13/h1-7H2
• InChI key: HGEVGSTXQGZPCL-UHFFFAOYSA-N

Description

Application

Azelaic acid dichloride (Azelaoyl chloride) was used in synthesis of:

• series of electrochromic polyamides (alternating copolymers)
• 1,9-diphenylnonane-1,9-dione
• 1,9-di(4-butylphenyl)nonane-1,9-dione

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter