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DIETHYL ETHOXYMETHYLENEMALONATE For Synthesis

DEEMM, Ethoxymethylenemalonic acid diethyl ester

COAs

Packings

100 ml (00100)

500 ml (00500)

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Article No. 0104D Grade For Synthesis
Purity 98% CAS No. 87-13-8
Molecular Formula C10H16O5 Molecular Weight 216.23
H.S. Code 2918.9900 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Colourless
Odour Unpleasant Flash point [°C] 144
Initial boiling point [°C] 279 - 281- lit. Relative density, liquid (water=1) 1.07 g/cm3 at 25 °C

Specifications

Appearance Clear colorless to light yellow liquid Purity (by GC) Min 98.0%
Infrared spectrum Conforms Colour scale Max 150 APHA
Refractive index (20°C; 589 nm) 1.4610 to 1.463

Safety Information and Hazard Symbols

Exclamation Mark Environment
Symbol: GHS07,GHS09
 Signal Word: Warning
 UN No.: 3082
 IMCO Class No.: 9
 Packing Group: III
 Hazardous Statement: H302 - H315 - H317 - H319 - H410
 Precaution Statement: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Revision Date: 05-Jun-2024

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