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2-METHYL-2-PENTENAL Structure

2-METHYL-2-PENTENAL

Chemical Properties

Melting point -90°C
Boiling point 137-138 °C765 mm Hg(lit.)
Density  0.86 g/mL at 25 °C(lit.)
refractive index  n20/D 1.45(lit.)
Flash point 89 °F
Water Solubility  Slightly soluble in water
form  clear liquid
color  White to Yellow to Green
JECFA Number 1209
LogP 1.700 (est)
CAS DataBase Reference 14250-96-5(CAS DataBase Reference)
FDA UNII 98QAG1U530
EPA Substance Registry System 2-Pentenal, 2-methyl-, (2E)- (14250-96-5)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H226
Precautionary statements <ahref="/Hazard-Statements.pdf">P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235
Hazard Codes  Xn
Risk Statements  10-20-36
Safety Statements  26
RIDADR  UN 1989 3/PG 3
WGK Germany  1
RTECS  SB2100000
HS Code  2912.19.5000
HazardClass  3
PackingGroup  III
NFPA 704:
3
1 0

2-METHYL-2-PENTENAL Price

Preparation Products And Raw materials

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