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LC2776 Formaldehyde diethyl

(stabilised with 2,6-di-tert-butyl-4-methylphenol) for synthesis

 

Order number Packaging Quantity Price €
AC29776 Glass bottle 250 ml 11.97
AC29776 Glass bottle 1 l 28.58

 

Product information
Synonyms Diethoxymethane
Hill Formula C5H12O2
HS Code 2911 00 00
EC number 207-330-6
Molar mass 104.15 g/mol
CAS number 462-95-3

 

Chemical and physical data
Ignition temperature 174 °C
Solubility 91 g/l (18 °C)
Melting point -66 °C
Molar mass 104.15 g/mol
Density 0.83 g/cm3 (20 °C)
Boiling point 88 °C (1013 hPa)
Vapor pressure 70 hPa (20 °C)
Explosion limit 1.5 %(V)
Flash point -6 °C

 

Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
P233: Keep container tightly closed.
P260: Do not breathe vapour.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal Word Danger
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 11
Highly flammable.
S Phrase S 16-23-24/25
Keep away from sources of ignition – No smoking.Do not breathe vapour.Avoid contact with skin and eyes.
Categories of danger highly flammable
Hazard Symbol Flammable

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2373 DIETHOXYMETHANE, 3, II
Declaration (transport by air) IATA-DGR UN 2373 DIETHOXYMETHANE, 3, II

 

Toxicological data
LD 50 oral LD50 rat 3536 mg/kg
LD 50 dermal LD50 rat > 16600 mg/kg

 

Specifications
Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 0.829 – 0.832
Identity (IR) passes test

 

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