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Alfa Aesar™ Crotonaldehyde, predominantly trans, 98+%

$54.65 - $160.08

Chemical Identifiers

Chemical Name or Material Crotonaldehyde
CAS 4170-30-3
Name Note predominantly trans
Molecular Formula C4H6O
Formula Weight 70.09
MDL Number MFCD00007003
UN Number UN1143
Beilstein 906731
Merck Index 14,2596
Synonym 2-Butenal
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL03362AK

 
alfa aesar™
L03362AK
250mL Each for $160.08

AAL03362AD

 
alfa aesar™
L03362AD
50mL Each for $54.65
Description & Specifications

Specifications

Formula Weight 70.09
TSCA TSCA
Name Note predominantly trans
Molecular Formula C4H6O
CAS 4170-30-3
Boiling Point 103° to 104°C
RTECS Number GP9499000
Flash Point 8°C (46°F)
Chemical Name or Material Crotonaldehyde
Odor Pungent
Assay ≥98%
MDL Number MFCD00007003
UN Number UN1143
Beilstein 906731
Merck Index 14,2596
Synonym 2-Butenal
Health Hazard 1 Danger
Melting Point −76°C
Health Hazard 2 GHS H Statement
H225-H301-H311-H330-H341-H373-H315-H335
Highly flammable liquid and vapor.
Toxic if swallowed.
Toxic in contact with skin.
Fatal if inhaled.
Suspected of causing genetic defects.
May cause damage to organs through prolonged or repeated exposure.
Causes skin irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P280-P304+P340-P309-P310-P302+P352
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN: Wash with plenty of soap and water.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: CROTONALDEHYDE, STABILIZED
Quantity 250mL

Applications
Crotonaldehyde is used as intermediates. It is an excellent prochiral dienophile.

Solubility
Soluble in water. (150g/L) at 20°C.

Notes
Air Sensitive. Store away from air. Protect from heat. Store under dry inert gas. Incompatible with bases, heat, air.

Safety and Handling

Danger

GHS P Statement
P210-P280-P304+P340-P309-P310-P302+P352
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN: Wash with plenty of soap and water.

GHS H Statement
H225-H301-H311-H330-H341-H373-H315-H335
Highly flammable liquid and vapor.
Toxic if swallowed.
Toxic in contact with skin.
Fatal if inhaled.
Suspected of causing genetic defects.
May cause damage to organs through prolonged or repeated exposure.
Causes skin irritation.
May cause respiratory irritation.

2° to 8°C