Trans-2-Pentenal（CAS#1576-87-0）

Molecular Formula	C5H8O
Molar Mass	84.1164
Density	0.825g/cm³
Melting Point	-101.15°C (estimate)
Boling Point	126.805°C at 760 mmHg
Flash Point	22.778°C
Water Solubility	insoluble
Vapor Presure	11.451mmHg at 25°C
Appearance	Form Liquid, color Clear colorless to yellow
Storage Condition	0-6°C
Refractive Index	1.413

Product Detail

Hazard Symbols	F – Flammable Xi – Irritant
Risk Codes	R11 – Highly Flammable R36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description	S16 – Keep away from sources of ignition. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 – Wear suitable gloves and eye/face protection
UN IDs	UN 1989
WGK Germany	3
RTECS	SB1560000
FLUKA BRAND F CODES	10
HS Code	29121900
Hazard Class	3
Packing Group	II
Toxicity	mic-sat 50 ng/plate EMMUEG 19,338,1992