应用
Methyl violet 2B is a biological stain that is commonly used at a pH between 0 and 1.6. It is 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.

备注
Transition interval: pH 0.0 (yellow) to pH 1.6 (blue)

基本信息

MDL
MFCD00012568

分子式
C₂₄H₂₇N₃?HCl

分子量
393.96

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H319-H351-H400
Harmful if swallowed.Causes serious eye irritation.Suspected of causing cancer.Very toxic to aquatic life.

Precautionary Statements
P201-P280-P305+P351+P338-P301+P312a-P405-P501a
Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
9

包装组
III

危险类别
22-36-40-50
Harmful if swallowed.Irritating to eyes.Limited evidence of a carcinogenic effect.Very toxic to aquatic organisms.

安全等级
26-36/37-57-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
GC8425000

TSCA
是