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ChemicalBook >> CAS DataBase List >> TRANS-2-BUTENOIC ACID

TRANS-2-BUTENOIC ACID

TRANS-2-BUTENOIC ACID price.
  • $11.2 - $884.8
  • Product name: TRANS-2-BUTENOIC ACID
  • CAS: 107-93-7
  • MF: C4H6O2
  • MW: 86.09
  • EINECS:203-533-9
  • MDL Number:MFCD00002701
  • Synonyms:TRANS-2-BUTENOIC ACID;(E)-CH3CH=CHCOOH;(E)-Crotonic acid;(e)-crotonicaci ;(e)-crotonicacid ;1-Carboxypropylene ;2-Butenoicacid,(2E)- ;FEMA 3908
32 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Biosynth Carbosynth
  • Chem-Impex
  • ChemScene
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • Tocris
  • TRC
  • Usbiological
Package
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  • 3kg
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  • 25KG
  • ManufacturerAK Scientific
  • Product numberE873
  • Product descriptionCrotonic acid
  • Packaging25g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15765
  • Product descriptiontrans-Crotonic acid 98%
  • Packaging25g
  • Price$21.8
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15765
  • Product descriptiontrans-Crotonic acid 98%
  • Packaging500g
  • Price$57.6
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15765
  • Product descriptiontrans-Crotonic acid 98%
  • Packaging2500g
  • Price$191.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002078
  • Product descriptionTRANS-2-BUTENOIC ACID 95.00%
  • Packaging5MG
  • Price$496.98
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC6936
  • Product descriptionNSC8751
  • Packaging500mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC34395
  • Product descriptionCrotonic acid
  • Packaging500g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC34395
  • Product descriptionCrotonic acid
  • Packaging1kg
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC34395
  • Product descriptionCrotonic acid
  • Packaging2Kg
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC34395
  • Product descriptionCrotonic acid
  • Packaging5kg
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC34395
  • Product descriptionCrotonic acid
  • Packaging10Kg
  • Price$700
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number26844
  • Product descriptionCrotonicacid,99%(HPLC) 99%(HPLC)
  • Packaging100G
  • Price$11.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number26844
  • Product descriptionCrotonicacid,99%(HPLC) 99%(HPLC)
  • Packaging250G
  • Price$16.8
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number26844
  • Product descriptionCrotonicacid,99%(HPLC) 99%(HPLC)
  • Packaging1KG
  • Price$50.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number26844
  • Product descriptionCrotonicacid,99%(HPLC) 99%(HPLC)
  • Packaging2.5KG
  • Price$106.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number26844
  • Product descriptionCrotonicacid,99%(HPLC) 99%(HPLC)
  • Packaging5KG
  • Price$196
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific E873 Crotonic acid 25g $21 2021-12-16 Buy
Alfa Aesar A15765 trans-Crotonic acid 98% 25g $21.8 2024-03-01 Buy
Alfa Aesar A15765 trans-Crotonic acid 98% 500g $57.6 2024-03-01 Buy
Alfa Aesar A15765 trans-Crotonic acid 98% 2500g $191.65 2024-03-01 Buy
American Custom Chemicals Corporation FFG0002078 TRANS-2-BUTENOIC ACID 95.00% 5MG $496.98 2021-12-16 Buy
ApexBio Technology C6936 NSC8751 500mg $40 2021-12-16 Buy
Biosynth Carbosynth FC34395 Crotonic acid 500g $100 2021-12-16 Buy
Biosynth Carbosynth FC34395 Crotonic acid 1kg $160 2021-12-16 Buy
Biosynth Carbosynth FC34395 Crotonic acid 2Kg $300 2021-12-16 Buy
Biosynth Carbosynth FC34395 Crotonic acid 5kg $400 2021-12-16 Buy
Biosynth Carbosynth FC34395 Crotonic acid 10Kg $700 2021-12-16 Buy
Chem-Impex 26844 Crotonicacid,99%(HPLC) 99%(HPLC) 100G $11.2 2021-12-16 Buy
Chem-Impex 26844 Crotonicacid,99%(HPLC) 99%(HPLC) 250G $16.8 2021-12-16 Buy
Chem-Impex 26844 Crotonicacid,99%(HPLC) 99%(HPLC) 1KG $50.4 2021-12-16 Buy
Chem-Impex 26844 Crotonicacid,99%(HPLC) 99%(HPLC) 2.5KG $106.4 2021-12-16 Buy
Chem-Impex 26844 Crotonicacid,99%(HPLC) 99%(HPLC) 5KG $196 2021-12-16 Buy

Properties

Melting point :70-72 °C (lit.)
Boiling point :180-181 °C (lit.)
Density :1.027 g/mL at 25 °C (lit.)
vapor density :2.97 (vs air)
vapor pressure :0.19 mm Hg ( 20 °C)
FEMA :3908 | (E)-2-BUTENOIC ACID
refractive index :1.4228
Flash point :190 °F
storage temp. :Store below +30°C.
solubility :H2O: soluble
pka :4.69(at 25℃)
form :Crystalline Flakes
color :White to light yellow
PH :3 (10g/l, H2O, 20℃)
Odor :at 1.00 %. milky
Odor Type :milky
explosive limit :15.1%, 171°F
Water Solubility :94 g/L (25 ºC)
Merck :14,2597
JECFA Number :1371
BRN :1719943
InChIKey :LDHQCZJRKDOVOX-NSCUHMNNSA-N
LogP :0.85 at 25℃
CAS DataBase Reference :107-93-7(CAS DataBase Reference)
NIST Chemistry Reference :Crotonic acid(107-93-7)
EPA Substance Registry System :2-Butenoic acid, (2E)- (107-93-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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