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
American Custom Chemicals Corporation BBF0000659	5MG	$502.72	PBS
Chem-Impex 01969	5KG	$280	Potassium hydrogen phthalate, acidimetric standard
Chem-Impex 01969	10KG	$617.34	Potassiumhydrogenphthalate,acidimetricstandard,99-100%(Assaybytitration,drybasis),ACSreagent
Chem-Impex 01969	25KG	$1456	Potassiumhydrogenphthalate,acidimetricstandard,99-100%(Assaybytitration,drybasis),ACSreagent
Chem-Impex 01969	100G	$20	Potassium hydrogen phthalate, acidimetric standard
Chem-Impex 01969	250G	$35	Potassium hydrogen phthalate, acidimetric standard
Chem-Impex 01969	1KG	$87.36	Potassiumhydrogenphthalate,acidimetricstandard,99-100%(Assaybytitration,drybasis),ACSreagent
Chem-Impex 01969	2.5KG	$180.54	Potassiumhydrogenphthalate,acidimetricstandard,99-100%(Assaybytitration,drybasis),ACSreagent

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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
bulk density	900kg/m3
storage temp.	Store at +5°C to +30°C.
solubility	H₂O: 100 mg/mL, clear, colorless
form	Solid
color	White
PH	4.00-4.02 (25.0℃±0.2℃, 0.05M)
Odor	Odorless
PH Range	3.8 - 4.0 (5% aq. sol.)
Water Solubility	80 G/L (20 ºC)
Merck	14,7612
BRN	3637128
Stability	Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions	BUFFERING
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)
Absorption	cut-off at 309nm in H2O at 0.1M