3,4-Diethoxycyclobut-3-ene-1,2-dione

CAS: 5231-87-8 | OR26825 | 3,4-Diethoxycyclobut-3-ene-1,2-dione

Catalogue Number OR26825

Synonym(s): Diethyl squarate, 1,2-Diethoxy-3,4-dioxocyclobut-1-ene

CAS Number

5231-87-8

Commodity Code

2914500090

MDL Number

MFCD00001333

Purity
98%
Formula Weight
170.16 g/mol
Density
1.150 g/cm³
Boiling Point
94-95/0.1mm °C
Ref Index
1.5090
Flash Point
>110 °C
Chemical Hazard
Irritant
GHS
Hazard Statements
May cause allergy or asthma symptoms or breathing difficulties if inhaled.|May cause respiratory irritation.|Causes skin irritation.|Causes serious eye irritation.|May cause an allergic skin reaction.
Precautionary Statements
Avoid breathing mist/vapours/spray.|Use only outdoors or in a well-ventilated area.|Wear protective gloves: hazard.Avoid breathing mist/vapours/spray.|Use only outdoors or in a well-ventilated area.|Wear protective gloves
protective clothing: hazard. protective clothing
eye protection and face protection.|[In case of inadequate ventilation] wear respiratory protection.|Wash all exposed external: hazard. eye protection and face protection.|[In case of inadequate ventilation] wear respiratory protection.|Wash all exposed external
MSDS
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FTIR
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