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METHYL PURPLE pH INDICATOR SOLUTION

0.1% indicator solution
Suitable for use in the testing of petroleum products by IP and ASTM methods.

Article No. 04672 Grade
Purity CAS No. 1340-02-9
Molecular Formula Molecular Weight
H.S. Code 2927.0090 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Dark purple solution
Odour Odorless pH value 4.8 - 5.4
Flash point [°C] 24 °C Boiling point [°C] 78 – 80 °C
Density [g/cm3] 1.001

Specifications

Appearance Dark purple solution pH 4.8 - 5.4 Purple to green

Safety Information and Hazard Symbols

Flame
Symbol: GHS02
Signal Word: Warning
UN No.: 1170
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226
Precaution Statement: P210-P233-P303+P361+P353
Risk Statement: 10
Revision Date: 03-Jul-2021

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