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2100-17-6 - 4-Pentenal, 97% - L13351 - Alfa Aesar

L13351 4-Pentenal, 97%

CAS Number
2100-17-6
Synonyms

Size Price ($) Quantity Availability
1g 50.90
5g 166.00
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4-Pentenal, 97%

MDL
MFCD00151841
EINECS
218-265-8

Chemical Properties

Formula
C5H8O
Formula Weight
84.12
Boiling Point
101-105°
Flash Point
7°(44°F)
Density
0.852
Refractive Index
1.4170
Sensitivity
Air Sensitive
Solubility
Immiscible with water.

Applications

4-Pentenal is used in the preparation of 6-octen-3-one by addition with ethylene using 2,4-pentanedionatobis(ethylene)rhodium(I) as a catalyst.

Notes

Air sensitive. Incompatible with strong oxidizing agents.

Literature References

Mormul, J.; Mulzer, M.; Rosendahl, T.; Rominger, F.; Limbach, M.; Hofmann, P. Synthesis of Adipic Aldehyde by n-Selective Hydroformylation of 4-Pentenal. Organometallics 2015, 34 (16), 4102-4108.

Zaras, A. M.; Thion, S.; Dagaut, P. Computational Kinetic Study for the Unimolecular Decomposition of Cyclopentanone. Int. J. Chem. Kinet. 2015, 47 (7), 439-446.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H302-H312-H332

Highly flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Precautionary Statements: P210-P261-P280-P303+P361+P353-P304+P340-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1734369
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2912.19
TSCA
Yes
RTECS
SB1575000

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