Potassium Phosphate Monobasic

$9 - $8420

Price

Brand	Packaging	Price	Product name
AK Scientific W8424	100g	$10	Monopotassiumphosphate
AK Scientific W8424	250g	$21	Monopotassiumphosphate
AK Scientific W8424	1kg	$38	Monopotassiumphosphate
American Custom Chemicals Corporation ING0004748	5G	$958.07	POTASSIUM DIHYDROGEN ORTHOPHOSPHATE
American Custom Chemicals Corporation ING0004748	10G	$1382.54	POTASSIUM DIHYDROGEN ORTHOPHOSPHATE
ApexBio Technology B7291	500g	$71	Potassium phosphate monobasic
ApexBio Technology B7291	500g	$85	Potassium phosphate monobasic
Arctom BD-A131989	1kg	$22	Potassium dihydrogen phosphate
Arctom BD-A131989	100g	$9	Potassium dihydrogen phosphate
Arctom BD-A131989	500g	$19	Potassium dihydrogen phosphate

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Melting point	252.6 °C (lit.)
Boiling point	> 450 °C
bulk density	1200kg/m3
Density	2.338 g/mL at 25 °C (lit.)
vapor pressure	0Pa at 25℃
refractive index	1.4864
storage temp.	Store at +5°C to +30°C.
solubility	H₂O: 1.5 M at 20 °C, clear, colorless
form	powder
Specific Gravity	2.338
color	White transparent
PH	4.2-4.6 (20g/l, H2O, 20℃)
pka	(1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Odor	Odorless
biological source	rabbit
Water Solubility	222 g/L (20 ºC)
Sensitive	Hygroscopic
λmax	λ: 260 nm Amax: 0.046 λ: 280 nm Amax: 0.040
Decomposition	253 °C
Merck	14,7659
Specific Activity	25-33nmol/min·mg
Stability	Hygroscopic
Cosmetics Ingredients Functions	BUFFERING
InChI	1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChIKey	GNSKLFRGEWLPPA-UHFFFAOYSA-M
SMILES	[K+].OP(O)([O-])=O
CAS DataBase Reference	7778-77-0(CAS DataBase Reference)
EPA Substance Registry System	Monopotassium phosphate (7778-77-0)
Absorption	≤0.01 at 260nm ≤0.01 at 280nm