4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride

Also known as: Tetralin Dianhydride, TDA, RIKACID TDA100, 4-(2,5-Dioxotetrahydrofuran-3-yl)-tetralin-1,2-dicarboxylic anhydride, Naphtho[1,2-c]furan-1,3-dione, 3a,4,5,9b-tetrahydro-5-(tetrahydro-2,5-dioxo-3-furanyl)-

4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride (CAS 13912-65-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H12O6 and a molecular weight of 300.263 g/mol. Key properties include a melting point of 204ºC, a boiling point of 589.4±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 265.2±30.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13912-65-7
Jingsj CID: J-857165-2
Molecular Formula: C₁₆H₁₂O₆
Molecular Weight: 300.263 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	204ºC
Boiling Point	589.4±50.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	265.2±30.2 °C
Exact Mass	300.063385
PSA	86.74000
LogP	-0.50
Vapor Pressure	0.0±1.7 mmHg at 25°C
Refractive Index	1.619

Customs & Trade Information

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride?

The CAS number of 4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride is 13912-65-7.

What are the molecular formula and molecular weight of 4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride?

4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride has molecular formula C16H12O6 and molecular weight 300.263 g/mol.

What are the upstream and downstream products of 4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride?

For 4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride, Upstream Products: Maleic anhydride, benzene; Downstream Products: Acrylic acid.

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. "4-(2,5-Dioxotetrahydrofuran-3-yl)-1,2,3,4-tetrahydronaphthalene-1,2-dicarboxylic anhydride (CAS 13912-65-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-857165-2 (accessed 2026-11-07).

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