MERCK 105091.0250 Potassium Peroxodisulfate For Analysis Emsure CAS No.7727-21-1

Key Spec Table

CAS #	EC Number	Hill Formula	Molar Mass
7727-21-1	231-781-8	K₂O₈S₂	270.33 g/mol

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Description
Catalogue Number	105091
Synonyms	Potassium persulfate

Product Information
CAS number	7727-21-1
EC index number	016-061-00-1
EC number	231-781-8
Hill Formula	K₂O₈S₂
Molar Mass	270.33 g/mol
HS Code	2833 40 90
Quality Level	MQ300

Physicochemical Information
Density	2.477 g/cm3
Melting Point	100 °C (decomposition)
pH value	2.5 - 4.5 (27 g/l, H₂O, 25 °C)
Vapor pressure	Sepet Boş