Potassium hydrogen phthalate

$20 - $2420

Price

Brand	Packaging	Price	Product name
AHH MT-21592	5000g	$300	Potassium hydrogen phthalate
AK Scientific J52471	25g	$20	Potassium hydrogen phthalate
Alfa Aesar 035603	500ml	$33.6	Potassium hydrogen phthalate, 0.05N Standardized Solution
Alfa Aesar 035603	1L	$40.65	Potassium hydrogen phthalate, 0.05N Standardized Solution
Alfa Aesar A12895	250g	$46.9	Potassium hydrogen phthalate
Alfa Aesar J62449	1L	$53.4	Buffer
Alfa Aesar 033351	250g	$66.4	Potassium hydrogen phthalate, primary standard, ACS, 99.95-100.05%
Alfa Aesar A12895	500g	$71.8	Potassium hydrogen phthalate
Alfa Aesar J62449	2L	$90.9	Buffer
Alfa Aesar A12895	1000g	$146	Potassium hydrogen phthalate, 99%

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Melting point	295-300 °C (dec.) (lit.)
Boiling point	98.5-99.5 ;°C/740 ;mmHg(lit .)
Density	1.006 g/mL at 20 °C
storage temp.	Store at +5°C to +30°C.
solubility	H₂O: 100 mg/mL, clear, colorless
form	Solid
color	White
Odor	Odorless
PH Range	3.8 - 4.0 (5% aq. sol.)
PH	4.00-4.02 (25.0℃±0.2℃, 0.05M)
Water Solubility	80 G/L (20 ºC)
Merck	14,7612
BRN	3637128
Stability	Stable. Incompatible with strong oxidizing agents.
InChIKey	IWZKICVEHNUQTL-UHFFFAOYSA-M
LogP	-2.73
CAS DataBase Reference	877-24-7(CAS DataBase Reference)
EPA Substance Registry System	Monopotassium phthalate (877-24-7)