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Alfa Aesar™ trans-Crotonic acid, 98%

Chemical Identifiers

Chemical Name or Material trans-Crotonic acid
CAS 107-93-7
Molecular Formula C4H6O2
Formula Weight 86.09g/mol
MDL Number MFCD00002701
UN Number UN2823
Beilstein 1719943
Merck Index 14,2597
Synonym trans-2-Butenoic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA157650E

 
alfa aesar™
A15765-0E
2500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1576536

 
alfa aesar™
A15765-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1576514

 
alfa aesar™
A15765-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 70° to 74°C
Boiling Point 128°C (100mmHg)
Quantity 2500g
Flash Point 87°C (188°F)
Chemical Name or Material trans-Crotonic acid
CAS 107-93-7
Assay 98%
Molecular Formula C4H6O2
Formula Weight 86.09g/mol
MDL Number MFCD00002701
UN Number UN2823
Beilstein 1719943
Merck Index 14,2597
Synonym trans-2-Butenoic acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CROTONIC ACID, SOLID
RTECS Number GQ2800000

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.

Solubility
Soluble in water.

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

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.