TRANS-2-BUTENOIC ACID

Name: TRANS-2-BUTENOIC ACID
Brand: chemicalbook
SKU: 107-93-7

$11.2 - $884.8

Synonyms

TRANS-2-BUTENOIC ACID;(E)-CH3CH=CHCOOH;(E)-Crotonic acid;(e)-crotonicaci ;(e)-crotonicacid ;1-Carboxypropylene ;2-Butenoicacid,(2E)- ;FEMA 3908

Price

Brand	Packaging	Price	Product name
AK Scientific E873	25g	$21	Crotonic acid
Alfa Aesar A15765	25g	$21.8	trans-Crotonic acid
Alfa Aesar A15765	500g	$57.6	trans-Crotonic acid
Alfa Aesar A15765	2500g	$191.65	trans-Crotonic acid
American Custom Chemicals Corporation FFG0002078	5MG	$496.98	TRANS-2-BUTENOIC ACID
ApexBio Technology C6936	500mg	$40	NSC8751
Biosynth Carbosynth FC34395	500g	$100	Crotonic acid
Biosynth Carbosynth FC34395	10Kg	$700	Crotonic acid
Biosynth Carbosynth FC34395	5kg	$400	Crotonic acid
Biosynth Carbosynth FC34395	1kg	$160	Crotonic acid

1of4

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)