Methacrylic acid

$14 - $1166.55

Price

Brand	Packaging	Price	Product name
AK Scientific K406	5g	$14	Methacrylic Acid (stabilized with MEHQ)
Alfa Aesar 015546	250g	$26.65	Methacrylic acid, 99+%, stab. with 250ppm 4-methoxyphenol
Alfa Aesar A11543	500g	$43.3	Methacrylic acid, 99%, stab. with 100-250ppm hydroquinone or 4-methoxyphenol
Alfa Aesar 015546	1kg	$66.65	Methacrylic acid, 99+%, stab. with 250ppm 4-methoxyphenol
Alfa Aesar A11543	2000g	$133	Methacrylic acid, 99%
Alfa Aesar 015546	3kg	$161.65	Methacrylic acid, 99+%, stab. with 250ppm 4-methoxyphenol
American Custom Chemicals Corporation CHM0030323	1G	$606.38	METHACRYLIC ACID
American Custom Chemicals Corporation CHM0030323	5G	$820.05	METHACRYLIC ACID
American Custom Chemicals Corporation CHM0030323	10G	$1166.55	METHACRYLIC ACID
Medical Isotopes, Inc. 59654	2.5g	$610	α-MethacrylicAcid

1of3

Melting point	12-16 °C (lit.)
Boiling point	163 °C (lit.)
Density	1.015 g/mL at 25 °C (lit.)
vapor density	>3 (vs air)
vapor pressure	1 mm Hg ( 20 °C)
refractive index	n20/D 1.431(lit.)
Flash point	170 °F
storage temp.	Store at +15°C to +25°C.
solubility	Chloroform, Methanol (Slightly)
form	Liquid
pka	pK1:4.66 (25°C)
color	Clear
PH	2.0-2.2 (100g/l, H2O, 20℃)
Odor	Repulsive
explosive limit	1.6-8.7%(V)
Water Solubility	9.7 g/100 mL (20 ºC)
Sensitive	Moisture & Light Sensitive
Merck	14,5941
BRN	1719937
Exposure limits	TLV-TWA 20 ppm (～70 mg/m³) (ACGIH).
Stability	May be stabilized by the addition of MEHQ (Hydroquinone methyl ether, ca. 250 ppm) or hydroquinone. In the absence of a stabilizer this material will readily polymerize. Combustible. Incompatible with strong oxidizing agents, hydrochloric acid.
InChIKey	CERQOIWHTDAKMF-UHFFFAOYSA-N
LogP	0.93 at 22℃
CAS DataBase Reference	79-41-4(CAS DataBase Reference)
NIST Chemistry Reference	2-Propenoic acid, 2-methyl-(79-41-4)
EPA Substance Registry System	Methacrylic acid (79-41-4)