1,5-Decalindione

Also known as: octahydronaphthalene-1,5-dione, 1,5-Naphthalenedione, octahydro-, Decahydronaphthalene-1,5-dione, trans-Decalin-1,5-dione, 2,3,4,4a,6,7,8,8a-Octahydronaphthalene-1,5-dione, Octahydro-1,5-naphthalenedione

1,5-Decalindione (CAS 13913-82-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H14O2 and a molecular weight of 166.21700 g/mol. Key properties include a boiling point of 299.7ºC at 760mmHg, a density of 1.097g/cm3 and a flash point of 111.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13913-82-1
Jingsj CID: J-1000661-8
Molecular Formula: C₁₀H₁₄O₂
Molecular Weight: 166.21700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	299.7ºC at 760mmHg
Density	1.097g/cm3
Flash Point	111.9ºC
Exact Mass	166.09900
PSA	34.14000
LogP	1.72480
Vapor Pressure	0.00117mmHg at 25°C
Refractive Index	1.498

Customs & Trade Information

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic 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 1,5-Decalindione?

The CAS number of 1,5-Decalindione is 13913-82-1.

What are the molecular formula and molecular weight of 1,5-Decalindione?

1,5-Decalindione has molecular formula C10H14O2 and molecular weight 166.21700 g/mol.

What are the upstream and downstream products of 1,5-Decalindione?

For 1,5-Decalindione, Downstream Products: 5-Hydroxy-1-tetralone.

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. "1,5-Decalindione (CAS 13913-82-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000661-8 (accessed 2026-11-09).

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