1,2-Indandiol

Also known as: 1,2-Dihydroxyindan, 1,2-Dihydroxyindane, 1,2-Indanediol, 1H-Indene-1,2-diol, 2,3-dihydro-

1,2-Indandiol (CAS 4370-02-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10O2 and a molecular weight of 150.17400 g/mol. Key properties include a melting point of 158ºC, a boiling point of 288.5ºC at 760 mmHg, a density of 1.334g/cm3 and a flash point of 142.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4370-02-9
Jingsj CID: J-1393328-3
Molecular Formula: C₉H₁₀O₂
Molecular Weight: 150.17400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	158ºC
Boiling Point	288.5ºC at 760 mmHg
Density	1.334g/cm3
Flash Point	142.9ºC
Exact Mass	150.06800
PSA	40.46000
LogP	0.63700
Refractive Index	1.661

Customs & Trade Information

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,2-Indandiol?

The CAS number of 1,2-Indandiol is 4370-02-9.

What are the molecular formula and molecular weight of 1,2-Indandiol?

1,2-Indandiol has molecular formula C9H10O2 and molecular weight 150.17400 g/mol.

What are the upstream and downstream products of 1,2-Indandiol?

For 1,2-Indandiol, Downstream Products: (1R,2S)-1-amino-2-indanol, 2-Indanone, Benzeneacetaldehyde, 2-formyl- (9CI).

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1,2-Indandiol (CAS 4370-02-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393328-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.