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Acetaldehyde, 123-63-7
Chinese name: acetaldehyde trimer
english name: Paraldehyde
chinese alias: triacetaldehyde; paracetaldehyde, triacetaldehyde; 2,4, 6-trimethyl-1, 3,5-trioxane
english alias: FEMA 2003; ALDEFRESH; Paraldeide; 1,3,5-Trioxane, 2,4,6-trimethyl-; Paracetaldehyde; Paradehyde; Elaldehyde; Acetaldehyde Trimer; 2,4,6-Trimethyl-1,3,5-trioxacyclohexane,s-Trimethyltrioxymethylene,Acetaldehyde trimer; para-Acetaldehyde; 2,4,6-Trimethyl-1,3,5-trioxane; Paracetaldehyde; Paral; Paraldehyd; PCHO; Cyclic trimer of acetaldehyde;
CAS No:123-63-7
chemical formula: C6H6O2
molecular weight:132.16
density:0.992
melting point:12 ℃
boiling point:124 ℃
flash Point:27°C
vapor pressure:
0.0544 mmHgat25 °C
Refractive index:1.4035-1.4055
stability:
Stable.Flammable.Incompatiblewithstrongoxidizingagents,mineralacids.
Packing grade:
III
Dangerous Goods Transport No: UN1264
hazard Category Code: r11: Very flammable.
Dangerous Goods Marking: f: Flammable substances
safety instructions: s9: Keep the container in a well-ventilated place.
S16: Keep away from fire.
S29: Do not pour the residue into the drain.
S33: Take protective measures to prevent static electricity.
Storage conditions:
the warehouse is ventilated and dried at low temperature, and stored separately from the oxidant
Source: https://www.cnchemshop.com/
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