Name: M-CRESOL PURPLE INDICATOR 5 G
Brand: MERCK
SKU: 1.05228.0005
Price: 3770000 IDR
Availability: InStock

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M-CRESOL PURPLE INDICATOR 5 G

Brands: MERCK

Rp 3.770.000

indicator

Synonym(s):

m-Cresol purple, m-Cresolsulfonphthalein, 2′,2′′-Dimethylphenolsulfonphthalein, MCP

Empirical Formula (Hill Notation):

C21H18O5S

Appearance (color): dark red to olive green

1st transition range: pH 1.2 - pH 2.8pink - yellow

2nd transition range: pH 7.4 - pH 9.0brownish yellow - violet

Appearance of solution: conforms

Loss on drying (110 °C): ≤ 1