Merck 102400.0080 Potassium hydrogen phthalate

Ürün Özellikleri

CAS #	EC Number	Hill Formula	Molar Mass	Grade Value
877-24-7	212-889-4	C₈H₅KO₄	204.22 g/mol	Reag. Ph Eur,Reag. USP

Description
Catalogue Number	102400

Product Information
CAS number	877-24-7
EC number	212-889-4
Grade	Reag. Ph Eur,Reag. USP
Hill Formula	C₈H₅KO₄
Molar Mass	204.22 g/mol
HS Code	2917 39 95
Structure formula Image

Physicochemical Information
Density	1.636 g/cm3
Melting Point	295 – 300 °C
pH value	4.0 (50 g/l, H₂O, 20 °C)
Bulk density	900 kg/m3
Solubility	80 g/l (20 °C)

Toxicological Information
LD 50 oral	LD50 Rat > 3200 mg/kg

Safety Information according to GHS
RTECS	CZ4326000
Storage class	10 – 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur,Reag. USP  1.02400.0080

877-24-7 KHP Phthalic acid monopotassium salt Potassium biphthalate Potassium phthalate monobasic 102400 volumetric standard Merck Türkiye

M102400.0080

1.02400.0080

1024000080

Laboratuvar Kimyasalları