1,2-Indanedione
Also known as: 1H-Indene-1,2(3H)-dione, Indan-1,2-dione, 1,2-Indandione, 3H-indene-1,2-dione
1,2-Indanedione (CAS 16214-27-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H6O2 and a molecular weight of 146.143 g/mol. Key properties include a melting point of 110 - 115ºC, a boiling point of 273.8±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 106.4±7.4 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16214-27-0
- Jingsj CID
- J-1369282-5
- Molecular Formula
- C9H6O2
- Molecular Weight
- 146.143 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110 - 115ºC |
|---|---|
| Boiling Point | 273.8±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 106.4±7.4 °C |
| Exact Mass | 146.036774 |
| PSA | 34.14000 |
| LogP | 0.29 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.610 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,2-Indanedione?
The CAS number of 1,2-Indanedione is 16214-27-0.
What are the molecular formula and molecular weight of 1,2-Indanedione?
1,2-Indanedione has molecular formula C9H6O2 and molecular weight 146.143 g/mol.
Is 1,2-Indanedione hazardous?
1,2-Indanedione has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 1,2-Indanedione?
For 1,2-Indanedione, Upstream Products: 1,2-Indandione-2-oxime, Indene, 1-Indanol; Downstream Products: 2,3-Dimethylquinoxaline, Homophthalic acid, 1,2-Indandiol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Indanedione (CAS 16214-27-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369282-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.