ChemNet > CAS > 877-24-7 Potassium hydrogen phthalate

877-24-7 Potassium hydrogen phthalate

product Name	Potassium hydrogen phthalate
CAS No	877-24-7
Synonyms	Potassium acid phthalate; Potassium biphthalate; Phthalic acid monopotassium salt; pot. hydrogen phthalate; Potassium phthalate monobasic; potassium 2-carboxybenzoate; Potassium biphthalete
Molecular Formula	C₈H₅O₄K
Molecular Weight	204.2212
InChI	InChI=1/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
EINECS	212-889-4
Molecular Structure
Melting point	295-300℃
Boiling point	378.3°C at 760 mmHg
Flash point	196.7°C
Water solubility	80 g/L (20℃)
Vapour Pressur	2.14E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description	S22:; S24/25:;
MSDS	Material Safety Data Sheet

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