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5-(Chloromethyl)-2,3-dihydro-1H-indene

Also known as: 5-(chloromethyl)-2,3-dihydro-1H-indene, 5-Chloromethylindan, 5-Chloromethylindane, 5-Chlormethylindan, 5-Chlormethylindane

5-(Chloromethyl)-2,3-dihydro-1H-indene (CAS 18775-42-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11Cl and a molecular weight of 166.64700 g/mol. Key properties include a boiling point of 258.7ºC at 760mmHg, a density of 1.139g/cm3 and a flash point of 107.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18775-42-3
Jingsj CID
J-1470936-5
Molecular Formula
C10H11Cl
Molecular Weight
166.64700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point258.7ºC at 760mmHg
Density1.139g/cm3
Flash Point107.7ºC
Exact Mass166.05500
LogP2.91410
Vapor Pressure0.0219mmHg at 25°C
Refractive Index1.573

Customs & Trade Information

HS Code2903999090
Summary2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-(Chloromethyl)-2,3-dihydro-1H-indene?

The CAS number of 5-(Chloromethyl)-2,3-dihydro-1H-indene is 18775-42-3.

What are the molecular formula and molecular weight of 5-(Chloromethyl)-2,3-dihydro-1H-indene?

5-(Chloromethyl)-2,3-dihydro-1H-indene has molecular formula C10H11Cl and molecular weight 166.64700 g/mol.

What are the upstream and downstream products of 5-(Chloromethyl)-2,3-dihydro-1H-indene?

For 5-(Chloromethyl)-2,3-dihydro-1H-indene, Upstream Products: (2,3-dihydro-1H-inden-5-yl)methanol, Indane, Phosphoric acid; Downstream Products: Indan-5-carboxaldehyde, (2,3-Dihydro-1H-inden-5-yl)methanamine.

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

Last updated:

How to cite: Jingsj. "5-(Chloromethyl)-2,3-dihydro-1H-indene (CAS 18775-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1470936-5 (accessed 2026-11-09).

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