4-Phenyl-1,3-dioxane

Also known as: 1,3-Dioxane, 4-phenyl-, 4-Phenyl-m-dioxane, m-Dioxane, 4-phenyl-, 4-Phenyl-1,3-dioxan, 4-Pheny-1,3-dioxane, Formaldehyde 1-phenyltrimethylene acetal, NSC 406730, MFCD00006568

4-Phenyl-1,3-dioxane (CAS 772-00-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H12O2 and a molecular weight of 164.20100 g/mol. Key properties include a boiling point of 250-251 °C(lit.), a density of 1.111 g/mL at 25 °C(lit.) and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 772-00-9
Jingsj CID: J-9366-3
Molecular Formula: C₁₀H₁₂O₂
Molecular Weight: 164.20100 g/mol
Category: Solvents
Last updated: 11/3/2026

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Physicochemical Properties

Boiling Point	250-251 °C(lit.)
Density	1.111 g/mL at 25 °C(lit.)
Flash Point	>110.0 °C
Exact Mass	164.08400
PSA	18.46000
LogP	2.12210
Refractive Index	n20/D 1.53(lit.)

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-Phenyl-1,3-dioxane?

The CAS number of 4-Phenyl-1,3-dioxane is 772-00-9.

What are the molecular formula and molecular weight of 4-Phenyl-1,3-dioxane?

4-Phenyl-1,3-dioxane has molecular formula C10H12O2 and molecular weight 164.20100 g/mol.

What are the upstream and downstream products of 4-Phenyl-1,3-dioxane?

For 4-Phenyl-1,3-dioxane, Upstream Products: Formaldehyde, 1,3,5-trioxane, 1-Phenyl-1,3-propanediol; Downstream Products: 3-Phenylpropan-1-ol, Formaldehyde, Cyclopentanone.

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

Last updated: 11/3/2026

How to cite: Jingsj. "4-Phenyl-1,3-dioxane (CAS 772-00-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9366-3 (accessed 2026-11-09).

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