Methyl Violet 2B is a green crystalline powder and can be used as a pH indicator. Also known as Basic Violet 1
Methyl Violet 2B Powder C.I. 42535
£4.19 – £16.79
- pH Indicator
- Biological Dye
Molecular Formula: C24H26N3Cl
Molecular Weight: 393.96
Melting Point: 137°C
Lamda Max: 584 nm (in 50% Ethanol)
Visual Transition Interval: pH 0.1 (yellow) to pH 2.7 (pink)
Hazard Phrases: Harmful if swallowed. Suspected of causing cancer . Very toxic to aquatic life.
Prec Phrases: Avoid release to the environment. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Collect spillage.
HS CODE: 32129000
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