CAS RN: 3566-44-7 | Product Number: M0494
Variamine Blue B [Redox Indicator]
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
|Appearance||Blue to Dark blue powder to crystal|
|Purity(Argentmetric Titration)||min. 98.0 %|
|Solubility in Water||very faint turbidity|
|Drying loss||max. 0.5 %|
|Sensitiveness||Colorimetric Test : Turn Blue purple with 1ppm Iron and turn Colorless to Almost colorless by adding EDTA 2Na|
|Melting Point||255 °C|
|Solubility in water||Soluble|
|Hazard Statements||H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled.
|Precautionary Statements||P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing.
P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
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