Citraconic acid

$29.1 - $1088.01

Price

Brand	Packaging	Price	Product name
AK Scientific U619	5g	$71	Citraconic Acid
American Custom Chemicals Corporation CHM0078839	25G	$1088.01	CITRACONIC ACID
ApexBio Technology C6726	1g	$60	Citraconic acid
ApexBio Technology C6726	500mg	$40	Citraconic Acid
ApexBio Technology C6726	1g	$50	Citraconic Acid
ApexBio Technology C6726	500mg	$50	Citraconic acid
Apolloscientific OR931202	500g	$609	Citraconic Acid
Apolloscientific OR931202	25g	$116	Citraconic Acid
Aronis compounds BBC/180	1g	$133	2-methyl-2-butenedioicacid
Aronis compounds BBC/180	1g	$133	2-methyl-2-butenedioic acid

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Melting point	88-94 °C (lit.)
Boiling point	160.75°C (rough estimate)
Density	1,62 g/cm³
refractive index	1.4502 (estimate)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	DMSO (Sparingly, Sonicated), Water (Slightly)
pka	pK1:2.29(0);pK2:6.15(+1) (25°C)
form	Crystalline Powder
color	White to light beige
Water Solubility	FREELY SOLUBLE
Sensitive	Hygroscopic
Merck	14,2321
BRN	1722679
Henry's Law Constant	3.6×10⁷ mol/(m³Pa) at 25℃, Yaws (2003)
Stability	Hygroscopic
InChI	1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2-
InChIKey	HNEGQIOMVPPMNR-IHWYPQMZSA-N
SMILES	C\C(=C\C(O)=O)C(O)=O
CAS DataBase Reference	498-23-7(CAS DataBase Reference)
NIST Chemistry Reference	2-Butenedioic acid, 2-methyl-, (Z)-(498-23-7)