1,3-Dioxolane CAS 646-06-0

Product Description:

Product Name: 1,3-Dioxolane CAS NO: 646-06-0

Synonyms:

trans dioxolane;

ethylene glycol methylene e-ther;

Formal glycol;

Chemical & Physical Properties:

Appearance: Clear liquid

Assay :≥99.0%

Density: 1.06

Boiling Point: 74-75℃

Melting Point: -26℃

Flash Point: -6℃

Refractive Index: 1.399-1.401

Water Solubility: SOLUBLE

Stability: Stable at room temperature in closed containers under normal storage and handling conditions.

Storage Condition: Refrigerator

Vapor Density: 2.6 (vs air)

Vapor Pressure: 70 mm Hg ( 20 ℃)

Safety Information:

RTECS: JH6760000

Hazard Class: 3

Safety Statement: S16

HS Code: 29329970

WGK Germany: 1

Packing Group: II

RIDADR: UN 1166

Risk Statement: R11

Hazard Code: F

Symbol: GHS02, GHS07

Hazard Declaration: H225; H319

Signal Word: Danger

Caution Statement: P210; P305 + P351 + P338; P370 + P378; P403 + P235

Dioxolane is a heterocyclic acetal with the chemical formula (CH2)2O2CH2. It is related to tetrahydrofuran by interchange of one oxygen for a CH2 group. The corresponding saturated 6-membered C4O2 rings are called dioxanes. The isomeric 1,2-dioxolane (wherein the two oxygen centers are adjacent) is a peroxide. 1,3-Dioxolane is used as a solvent and as a comonomer in polyacetals.

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