应用
Fast Blue BB salt is used as a general substrate for β-glycosidase. Two moles of 6-bromo-2-napthol-β-d-glucopyranoside are cleaved by β-glucosidases into 2 moles of d-glucose and 2 moles of 6-bromo-2-napthol. The 2 moles of 6-bromo-2-napthol formed are coupled with 1 mole of Fast Blue BB salt [4-benzoylamino-2,5-diethoxybenzenediazonium chloride hemi (zinc chloride) salt], resulting in 2 moles of the corresponding dye of 6-bromo-2-naphthol (reddish color). It is a commonly used stain to observe myelin under light microscopy.
备注
Store at room temperature. Incompatible with strong oxidizing agents.
基本信息
MDL
MFCD00074765
EINECS
226-817-4
分子式
C34H36Cl4N6O6Zn
分子量
831.89
熔点
ca 157° dec.
灵敏度
Light Sensitive. Store at -20°C.
形态
Powder
溶解性
Soluble in water.
Beilstein
1845288
GHS危害和防范说明
GHS符号
Hazard Statements
H302-H351
Harmful if swallowed.Suspected of causing cancer.
Precautionary Statements
P201-P280-P301+P312a-P308+P313-P405-P501a
Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.Wear protective gloves/protective clothing/eye protection/face protection.IF exposed or concerned: Get medical advice/attention.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险类别
22-40
Harmful if swallowed.Limited evidence of a carcinogenic effect.
安全等级
36/37-60
Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste
欧盟危险品标志
TSCA
是
