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2-Methyl-1,3-dioxolane, 98% - CAS 497-26-7 - Formula C4H8O2


Certificate of Analysis

2-Methyl-1,3-dioxolane, 98%

CAS: 497-26-7 MDL: MFCD00003210  EINECS: 207-841-4
UN#:UN1993Hazard Class:3Packing Group:II
Alternate Name: Acetaldehyde ethylene acetal


Pricing and Availability

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Chemical Properties

Formula: C4H8O2  Density: 0.982
Formula weight: 88.11  Refractive Index: 1.3980
Boiling point: 80-83° Sensitivity: Moisture Sensitive
Flash point: -2°(28°F) 

Other References

Beilstein: 102520
UN#: UN1993
Harmonized Tariff Code:   2932.99

GHS Hazard and Precautionary Statements

Hazard Statements : H225-H319

Highly flammable liquid and vapour. Causes serious eye irritation.

Precautionary Statements : P210-P280-P303+P361+P353-P305+P351+P338-P403+P235-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

FlammableHarmful or Irritant

Risk & Safety

Risk Phrases: 11-36
Flammable. Irritating to eyes.
Safety Phrases: 9-16-26
Keep container in a well ventilated place. Keep away from sources of ignition - No Smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Irritant Highly Flammable
RTECS: JI3509000