10,12-Pentacosadiynoic acid
10,12-二十五烷二炔羧酸
Also known as: Pentacosa-10,12-diynoic acid, 10,12-Pentacosadiynecarboxylic acid, DA 3261, TIMTEC-BB SBB009109, 10,12-Pentacosadiynoic acid, 98%
- CAS No.
- 66990-32-7
- Jingsj CID
- J-45464-3
- Molecular Formula
- C25H42O2
- Chinese Name
- 10,12-二十五烷二炔羧酸
- Molecular Weight
- 374.600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62-63°C |
|---|---|
| Boiling Point | 522.5±33.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 246.9±20.1 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 10,12-Pentacosadiynoic acid?
66990-32-7
What are the molecular formula and molecular weight of 10,12-Pentacosadiynoic acid?
C25H42O2, molecular weight 374.600 g/mol
Is 10,12-Pentacosadiynoic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026