(1,3-dioxolane-2,2-diyl)dimethanol

2,2-二(羟甲基)-1,3-二氧戊环

Also known as: 2,2-bis(hydroxymethyl)-1,3-dioxolane, 2,2-dihydroxymethyl-1,3-dioxolane, 1,3-dioxolane-2,2-dimethanol

(1,3-dioxolane-2,2-diyl)dimethanol (CAS 540726-99-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H10O4 and a molecular weight of 134.13000 g/mol. It is also known as 2,2-bis(hydroxymethyl)-1,3-dioxolane, 2,2-dihydroxymethyl-1,3-dioxolane and 1,3-dioxolane-2,2-dimethanol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 540726-99-6
Jingsj CID: J-1061916-4
Molecular Formula: C₅H₁₀O₄
Chinese Name: 2,2-二(羟甲基)-1,3-二氧戊环
Molecular Weight: 134.13000 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (1,3-dioxolane-2,2-diyl)dimethanol?

The CAS number of (1,3-dioxolane-2,2-diyl)dimethanol is 540726-99-6.

What are the molecular formula and molecular weight of (1,3-dioxolane-2,2-diyl)dimethanol?

(1,3-dioxolane-2,2-diyl)dimethanol has molecular formula C5H10O4 and molecular weight 134.13000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(1,3-dioxolane-2,2-diyl)dimethanol (CAS 540726-99-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1061916-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.