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2-Ethylacrolein, tech. 90%, stab. with 50ppm hydroquinone - CAS 922-63-4 - Formula C5H8O


Certificate of Analysis

2-Ethylacrolein, tech. 90%, stab. with 50ppm hydroquinone

CAS: 922-63-4 MDL: MFCD00010129  EINECS: 213-079-3
UN#:UN1992Hazard Class:3Packing Group:II
Alternate Name: 2-Methylenebutyraldehyde


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Chemical Properties

Formula: C5H8O  Density: 0.859
Formula weight: 84.12  Refractive Index: 1.4245
Boiling point: 92-93° Sensitivity: Air Sensitive
Flash point: 1°(34°F) 

Other References

Beilstein: 1098378
UN#: UN1992
Harmonized Tariff Code:   2912.19

GHS Hazard and Precautionary Statements

Hazard Statements : H225-H330-H315-H319-H335-H341

Highly flammable liquid and vapour. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Suspected of causing genetic defects.

Precautionary Statements : P210-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

FlammableToxicHealth Hazard

Risk & Safety

Risk Phrases: 11-23-36/37/38-68
Flammable. Toxic by inhalation. Irritating to eyes, respiratory system and skin. Possible risk of irreversible effects
Safety Phrases: 16-26-33-36/37
Keep away from sources of ignition - No Smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take precautionary measures against static discharges. Wear suitable protective clothing and gloves.
Toxic Highly Flammable
RTECS: ES3480000