Crotonic acid

$ 2.00 /1KG

career henan chemical co

7YR

China

Chemical Properties

Company Profile Introduction

Product Name:	Crotonic acid
Synonyms:	TRANS-2-BUTENOIC ACID;TRANS-CROTONIC ACID;(2E)-2-Butenoic acid;(e)-2-butenoicaci;(E)-CH3CH=CHCOOH;(E)-Crotonic acid;(e)-crotonicaci;(e)-crotonicacid
CAS:	107-93-7
MF:	C4H6O2
MW:	86.09
EINECS:	203-533-9
Product Categories:	organic chemical
Mol File:	107-93-7.mol

Melting point	72 °C
Boiling point	185 °C
density	1.027 g/mL at 25 °C(lit.)
vapor density	2.97 (vs air)
vapor pressure	0.19 mm Hg ( 20 °C)
refractive index	1.4228
FEMA	3908 \| (E)-2-BUTENOIC ACID
Fp	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℃)
explosive limit	15.1%, 171°F
Water Solubility	94 g/L (25 ºC)
Merck	14,2597
BRN	1719943
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)