2-Mercaptopropionic acid

$13 - $4366.51

Price

Brand	Packaging	Price	Product name
AK Scientific N056	5g	$27	2-Mercaptopropionic acid
Alfa Aesar L10257	100g	$32.65	2-Mercaptopropionic acid, 97%
Alfa Aesar L10257	10g	$24.65	2-Mercaptopropionic acid, 97%
Alfa Aesar L10257	500g	$103.65	2-Mercaptopropionic acid, 97%
American Custom Chemicals Corporation FFG0002727	5G	$805.39	THIOLACTIC ACID
American Custom Chemicals Corporation FFG0002727	100G	$2456.91	THIOLACTIC ACID
American Custom Chemicals Corporation FFG0002727	500G	$4366.51	THIOLACTIC ACID
Frontier Specialty Chemicals JK280496	500g	$132	2-Mercaptopropionic acid
Frontier Specialty Chemicals JK280496	100g	$34	2-Mercaptopropionic acid
Frontier Specialty Chemicals JK280496	25g	$13	2-Mercaptopropionic acid

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Melting point	10-14 °C (lit.)
Boiling point	102 °C/16 mmHg (lit.) 203-208 °C (lit.)
Density	1.196 g/mL at 25 °C (lit.)
vapor pressure	1.7 hPa (20 °C)
FEMA	3180 \| 2-MERCAPTOPROPIONIC ACID
refractive index	n20/D 1.481(lit.)
Flash point	190 °F
storage temp.	2-8°C
solubility	1g/L in organic solvents at 20 ℃
form	Liquid
pka	pK1:4.32(0);pK2:10.20(SH) (25°C)
color	Clear colorless to slightly yellow
PH	2 (H2O, 20℃)(undiluted)
Odor	at 0.01 % in propylene glycol. meaty sulfurous roasted
Odor Type	sulfurous
Water Solubility	MISCIBLE
JECFA Number	551
Merck	14,9340
BRN	506218
InChIKey	PMNLUUOXGOOLSP-UHFFFAOYSA-N
LogP	1.15 at 20℃
CAS DataBase Reference	79-42-5(CAS DataBase Reference)
NIST Chemistry Reference	2-Mercaptopropanoic acid(79-42-5)
EPA Substance Registry System	Propanoic acid, 2-mercapto- (79-42-5)