Sodium phosphate monobasic

$5 - $1130

Price

Brand	Packaging	Price	Product name
AK Scientific 8871AF	100g	$27	Sodiumphosphatemonobasic,anhydrous
AK Scientific 8871AF	500g	$54	Sodiumphosphatemonobasic,anhydrous
Alfa Aesar J62025	250ml	$54.7	Phosphate, 0.5M buffer soln., pH 9.5
Alfa Aesar J62345	250ml	$59.6	Phosphate, 0.5M buffer soln., pH 9.0
Alfa Aesar J60819	1L	$60.5	Phosphate, 0.2M buffer soln., pH 9.5
Alfa Aesar J61086	250ml	$61.5	Phosphate, 0.5M buffer soln., pH 8.5
Alfa Aesar J60467	500ml	$50.4	Phosphate, 0.2M buffer soln., pH 4.4
Alfa Aesar J61870	1L	$50.6	Phosphate, 0.2M buffer soln., pH 7.6
Alfa Aesar J60380	500ml	$50.9	Phosphate, 0.2M buffer soln., pH 7.4
Alfa Aesar J63349	500ml	$63.4	Phosphate, 0.5M buffer soln., pH 7.5

1of11

Melting point	<0°C
Boiling point	100°C
Density	1.40 g/mL at 20 °C
vapor pressure	0Pa at 20℃
storage temp.	room temp
solubility	H₂O: 5 M, clear, colorless
form	powder
color	White
PH	4.0 - 4.5 (25℃, 50g/L in water)
pka	(1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Odor	at 100.00?%. odorless
Water Solubility	Soluble in water. Insoluble in alcohol,ether and chloroform.
Sensitive	Hygroscopic
λmax	λ: 260 nm Amax: ≤0.025 λ: 280 nm Amax: ≤0.02
Merck	14,8660
BRN	3903772
Stability	Stable. Incompatible with heavy metals, strong acids.
InChIKey	AJPJDKMHJJGVTQ-UHFFFAOYSA-M
LogP	-2.148 (est)
CAS DataBase Reference	7558-80-7(CAS DataBase Reference)
EPA Substance Registry System	Monosodium phosphate (7558-80-7)