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Alfa Aesar™ Fast Blue BB salt

Manufacturer:  Alfa Aesar™ L0970406

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Catalog No. AAL0970406



Description

Description

Applications
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.

Solubility
Soluble in water.
Specifications

Specifications

Fast Blue BB salt
C34H36Cl4N6O6Zn
1845288
CMFRFQODFZBKTI-UHFFFAOYSA-L
zinc;N-(4-diazonio-2,5-diethoxyphenyl)benzenecarboximidate;dichloride;dihydrochloride
131675364
Odorless
5g
5486-84-0
MFCD00074765
4-Benzamido-2,5-diethoxybenzene diazonium chloride hemi zinc salt; C.I. 37175
CCOC1=CC(=C(C=C1N=C(C2=CC=CC=C2)[O-])OCC)[N+]#N.CCOC1=CC(=C(C=C1N=C(C2=CC=CC=C2)[O-])OCC)[N+]#N.Cl.Cl.[Cl-].[Cl-].[Zn+2]
831.878
831.89
~157°C

Chemical Identifiers

5486-84-0
831.878
CMFRFQODFZBKTI-UHFFFAOYSA-L
131675364
CCOC1=CC(=C(C=C1N=C(C2=CC=CC=C2)[O-])OCC)[N+]#N.CCOC1=CC(=C(C=C1N=C(C2=CC=CC=C2)[O-])OCC)[N+]#N.Cl.Cl.[Cl-].[Cl-].[Zn+2]
C34H36Cl4N6O6Zn
MFCD00074765
4-Benzamido-2,5-diethoxybenzene diazonium chloride hemi zinc salt; C.I. 37175
zinc;N-(4-diazonio-2,5-diethoxyphenyl)benzenecarboximidate;dichloride;dihydrochloride
Safety and Handling

Safety and Handling

GHS H Statement
H301-H351
Toxic if swallowed.
Suspected of causing cancer.

GHS P Statement
P281-P301+P310-P308+P313-P321-P405-P501a
Use personal protective equipment as required.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF exposed or concerned: Get medical advice/attention.
Specific treatment (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

TSCA : TSCA

Recommended Storage : −30° to −10°C

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