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LC4815 Paraldehyde
for synthesis

 

Order number Packaging Quantity Price €
AC31815 Glass bottle  100 ml 11.88
AC31815 Glass bottle  1 l 25.875

 

Product information
Synonyms 2,4,6-Trimethyl-1,3,5-trioxane
Hill Formula C6H12O3
HS Code 2912 50 00
EC number 204-639-8
Molar mass 132.15 g/mol
EC index number 605-004-00-1
CAS number 123-63-7

 

Chemical and physical data
Ignition temperature 235 °C
Solubility 120 g/l (13 °C)
Melting point 12 °C
Molar mass 132.15 g/mol
Density 0.99 g/cm3 (20 °C)
Boiling point 124 °C (1013 hPa)
Vapor pressure 13.3 hPa (20 °C)
Explosion limit 1.3 – 17.0 %(V)
Flash point 17 °C
Refractive index 1.4049 (20 °C)

 

Safety information according to GHS
Hazard Statement(s) H226: Flammable liquid and vapour.
Precautionary Statement(s) P210: Keep away from heat.
Signal Word Warning
Hazard Pictogram(s)
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C

 

Safety information
R Phrase R 10
Flammable.
S Phrase S 29
Do not empty into drains.
Categories of danger flammable

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1264 PARALDEHYDE, 3, III
Declaration (transport by air) IATA-DGR UN 1264 PARALDEHYDE, 3, III

 

 

Toxicological data
LD 50 oral LD50 rat 2711 mg/kg
LD 50 dermal LD50 rabbit 13959 mg/kg

 

Specifications
Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 0.992 – 0.994
Identity (IR) passes test