1H-Indene-1-carboxylic acid
Also known as: 1H-Indene-1-carboxylic acid, Indene-1-carboxylic acid, 1-Carboxyindene
1H-Indene-1-carboxylic acid (CAS 5020-21-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8O2 and a molecular weight of 160.16900 g/mol. Key properties include a melting point of 145-148ºC, a boiling point of 354.6ºC at 760 mmHg, a density of 1.29g/cm3 and a flash point of 157.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5020-21-3
- Jingsj CID
- J-1422643-8
- Molecular Formula
- C10H8O2
- Molecular Weight
- 160.16900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 145-148ºC |
|---|---|
| Boiling Point | 354.6ºC at 760 mmHg |
| Density | 1.29g/cm3 |
| Flash Point | 157.9ºC |
| Exact Mass | 160.05200 |
| PSA | 37.30000 |
| LogP | 1.71070 |
| Refractive Index | 1.629 |
| Storage Conditions | RT |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1H-Indene-1-carboxylic acid?
The CAS number of 1H-Indene-1-carboxylic acid is 5020-21-3.
What are the molecular formula and molecular weight of 1H-Indene-1-carboxylic acid?
1H-Indene-1-carboxylic acid has molecular formula C10H8O2 and molecular weight 160.16900 g/mol.
What are the upstream and downstream products of 1H-Indene-1-carboxylic acid?
For 1H-Indene-1-carboxylic acid, Upstream Products: Carbon dioxide, Indene, 1H-Indene-3-carboxylic acid; Downstream Products: 1H-Indene-3-carboxylic acid, 1-Indanecarboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Indene-1-carboxylic acid (CAS 5020-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422643-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.