Octadecanedioic acid
十八烷二酸
Also known as: 1,18-Octadecanedioic acid, 1,16-Hexadecanedicarboxylic acid, Octadecane-1,18-dioic acid, Octadecane-1,18-dicarboxylic acid
- CAS No.
- 871-70-5
- Jingsj CID
- J-19403-7
- Molecular Formula
- C18H34O4
- Chinese Name
- 十八烷二酸
- Molecular Weight
- 314.460 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 125°C |
|---|---|
| Boiling Point | 480.9±18.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 258.8±17.7 °C |
Frequently Asked Questions
What is the CAS number of Octadecanedioic acid?
871-70-5
What are the molecular formula and molecular weight of Octadecanedioic acid?
C18H34O4, molecular weight 314.460 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026