Potassium biphthalate

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 877-24-7

Formula C8H5KO4

MDL MFCD00013070

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
964636015540	Potassium biphthalate (964636015540)		on request	+ -

>> or choose the supplier directly !

Identify

Synonyms:

cod standard ; pbs ; buffer ; buffer, ph 1.0 ; khp solution ; cip2 ; buffer o ; kap ; mgc70625 ; flj25787

CAS:

877-24-7

EINECS:

212-889-4

Molecular Formula:

C8H5KO4

MDL:

MFCD00013070

Properties

Molecular Weight:

204.22 g·mol−1

Density:

1.006 g/mL at 20 °C

Melting point:

295-300 °C (dec.)(lit.)

Boiling point:

98.5-99.5 ; °C/740 ;mmHg(lit .)

Solubility:

H₂O: 100 mg/mL, clear, colorless

Physical Description:

white crystalline powder

Safety Information

Hazard Symbols: Xi, C, T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/38-36/37/38-34-61-60 (R)

Safety Codes:

26-36-24/25-22-45-36/37/39-53 (S)

WGK Germany:

RID / ADR:

UN 1789 8 / PG 3

RTECS:

CZ4326000

Storage temperature:

Store at RT.

Prices

For Potassium biphthalate we can currently show 6 prices in the last 8 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 156.00 for 2.5 kg to USD 56.00 per 1 g in 2024 .