甲基紫/甲基青莲/碱性紫1/甲基紫2B/苯胺紫/Methyl violet

 Description
General description Methyl Violet 2B is a mixture of polymethylated （4,5 and 6） pararosaniline chlorides
Packaging 25, 100 g in glass btl
Suitability Certified for use in Flemming triple stain with iodine for chromosomes; Newton′s crystal violet-iodine technique for chromatin and nucleoli; Lieb′s amyloid stain.

Properties
grade certified by the Biological Stain Commission
composition Dye content, 75% 
mp 137 °C （dec.）（lit.）
UV absorption λmax 584 nm

Safety
Personal Protective Equipment dust mask type N95 （US）, Eyeshields, Faceshields, Gloves
Hazard Codes Xn
Risk Statements 22
WGK Germany 3
RTECS GC8425000

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