Azelaic acid
壬二酸
Also known as: Nonanedioic acid, 1,7-Heptanedicarboxylic acid, Lepargylic acid, Anchoic acid, Azelainic acid, Azelex, Skinoren
- CAS No.
- 123-99-9
- Jingsj CID
- J-44403-5
- Molecular Formula
- C9H16O4
- Chinese Name
- 壬二酸
- Molecular Weight
- 188.221 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 98-103 ºC |
|---|---|
| Boiling Point | 286 ºC (100 mmHg) |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 215 ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Azelaic acid?
123-99-9
What are the molecular formula and molecular weight of Azelaic acid?
C9H16O4, molecular weight 188.221 g/mol
Is Azelaic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026