(E)-2-Butenal

Identify Properties Safty Prices Suppliers 0 Links ☰

Identify Properties Safty Prices Suppliers 0 Links

CAS 123-73-9

Formula C4H6O

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
625851553862	(E)-2-Butenal (625851553862)		on request	+ -

Identify

Synonyms:

topanel ; 2-butenal ; topanelca ; butenal ; bu-2-tenal ; nci-c56279 ; t-2-butenal ; 2-buten-1-al ; topanel ca ; crotonal

CAS:

123-73-9

EINECS:

204-647-1

Molecular Formula:

C4H6O

MDL:

Properties

Molecular Weight:

70.09 g·mol−1

Density:

0.853 g/mL at 20 °C(lit.)

Melting point:

-76 °C(lit.)

Boiling point:

104 °C(lit.)

Flash point:

48 ºF

Safety Information

Hazard Symbols: F, T+, N

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

11-24/25-26-37/38-41-48/22-50-68-R68-R50-R48/22-R41-R37/38-R26-R24/25-R11 (R)

Safety Codes:

26-28-36/37/39-45-61-28A-S61-S45-S36/37/39-S28A-S26-16 (S)

WGK Germany:

RID / ADR:

UN 1143 6.1 / PG 1

RTECS:

GP9625000

Storage temperature:

2-8°C

Prices

As an extract from the researched prices for (E)-2-Butenal there are currently shown 4 prices in the last 10 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 118.00 for 500 g to USD 56.00 per 250 mg in 2020 .