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A15765 trans-Crotonic acid, 98%

CAS Number
107-93-7
Synonyms
trans-2-Butenoic acid

Stock No. Size Price ($) Quantity Availability
A15765-14 25g 14.90
A15765-36 500g 40.60
A15765-0E 2500g 178.00
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trans-Crotonic acid, 98%

MDL
MFCD00002701
EINECS
203-533-9

Chemical Properties

Formula
C4H6O2
Formula Weight
86.09
Melting point
70-74°
Boiling Point
128°/100mm
Flash Point
87°(188°F)
Density
1.027
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water.

Applications

trans-Crotonic acid is used in the copolymerization of crotonic acid hydrogel systems by using gamma-rays. The crosslinked copolymeric crotonic acid hydrogels release fertilizers and drugs that help to prevent environmental pollution.

Notes

Store in cool dry place in tightly closed container. With good ventilation. Store away from oxidizing agent.

Literature References

K. Polgár; M. Jáky; L. I. Simándi. Kinetics and mechanism of the permanganate oxidation of trans-crotonic acid. Journal of Molecular Liquids. 1976, 5 (4), 489-495.

Masao Shiozaki; Noboru Ishida; Hiroshi Maruyama; Tetsuo Hiraoka. Stereocontrolled syntheses of chiral and racemic key intermediates to thienamycin from d-allo-threonine and trans-crotonic acid. Tetrahedron. 1983, 39 (14), 2399-2407.

GHS Hazard and Precautionary Statements

Hazard Statements: H318

Causes serious eye damage.

Precautionary Statements: P280-P305+P351+P338-P310

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.

Other References

Merck
14,2597
Beilstein
1719943
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2916.19
TSCA
No
RTECS
GQ2800000

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