3-Ethoxymethacrolein
[CAS# 42588-57-8]

Identification

• Classification: Chemical reagent >> Organic reagent >> Fatty aldehyde (containing acetal, hemiacetal)
• Name: 3-Ethoxymethacrolein
• Synonyms: (E)-3-ethoxy-2-methylprop-2-enal
• Molecular Formula: C₆H₁₀O₂
• Molecular Weight: 114.14
• CAS Registry Number: 42588-57-8
• EC Number: 255-899-4
• SMILES: CCO/C=C(C)/C=O

Properties

• Solubility: 4.958e+004 mg/L (25 °C water)
• Density: 0.9±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.422, Calc.^*
• Melting point: -46.54 °C
• Boiling Point: 156.14 °C, 191.0±0.0 °C (760 mmHg), Calc.^*
• Flash Point: 57.5±16.2 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS02;GHS07 Warning
• Risk Statements: H226-H302+H312+H332-H302-H312-H332
• Safety Statements: P210-P233-P240-P241-P242-P243-P261-P264-P270-P271-P280-P301+P317-P302+P352-P303+P361+P353-P304+P340-P317-P321-P330-P362+P364-P370+P378-P403+P235-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	3	H226
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H311