2-Methylterephthalic acid
2-甲基对苯二甲酸
Also known as: 2-Methyl-1,4-benzenedicarboxylic acid, 2,5-Toluenedicarboxylic acid, 5-Methylterephthalic acid, Methylterephthalic acid, NSC 20693, Terephthalic acid, methyl-, monomethylterephthalic acid
- CAS No.
- 5156-01-4
- Jingsj CID
- J-1511265-1
- Molecular Formula
- C18H16O8
- Chinese Name
- 2-甲基对苯二甲酸
- Molecular Weight
- 360.315 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 388.2ºC at 760mmHg |
|---|---|
| Density | 1.377g/cm3 |
| Flash Point | 202.8ºC |
Frequently Asked Questions
What is the CAS number of 2-Methylterephthalic acid?
5156-01-4
What are the molecular formula and molecular weight of 2-Methylterephthalic acid?
C18H16O8, molecular weight 360.315 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026