METHYLPHOSPHONIC ACID

$25.6 - $1323.12

Price

Brand	Packaging	Price	Product name
Alfa Aesar A12619	1g	$25.6	Methylphosphonic acid, 98%
Alfa Aesar A12619	5g	$71.5	Methylphosphonic acid, 98%
Alfa Aesar A12619	25g	$237	Methylphosphonic acid, 98%
Alfa Aesar A12619	100g	$668	Methylphosphonic acid, 98%
American Custom Chemicals Corporation OPC0007222	5G	$868.2	METHYLPHOSPHONIC ACID
American Custom Chemicals Corporation OPC0007222	1G	$631.48	METHYLPHOSPHONIC ACID
American Custom Chemicals Corporation OPC0007222	25G	$1323.12	METHYLPHOSPHONIC ACID
Medical Isotopes, Inc. 71531	5G	$290	P-Methylphosphonicacid
Rare Earth Products M1535	25gm	$128	Methylphosphonic acid, 98%
Rare Earth Products M1535	5gm	$27	Methylphosphonic acid, 98%

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Melting point	105-107 °C(lit.)
Boiling point	265.2±23.0 °C(Predicted)
Density	1.495±0.06 g/cm3(Predicted)
vapor pressure	0Pa at 20℃
storage temp.	-20°C
solubility	H2O: soluble2.88 g in 30 mL, clear, colorless
form	Crystalline Powder
pka	pK1:2.38;pK2:7.74 (25°C)
color	White to off-white
PH	0.9-1.4
Water Solubility	Soluble in water and alcohol.
Sensitive	Hygroscopic
λmax	λ: 260 nm Amax: ≤0.05 λ: 280 nm Amax: ≤0.04
BRN	1739372
Stability	Stable. Incompatible with strong oxidizing agents, strong bases.
LogP	-1.556 at 20℃
EPA Substance Registry System	Phosphonic acid, P-methyl- (993-13-5)