Victoria blue B

SKU:
GRM7614
CAS Number : 2580-56-5
Molecular Formula : C₃₃H₃₂ClN₃
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Victoria blue B is an iminium salt composed of 4-{(4-anilinonaphthalen-1-yl)[4-(dimethylamino)phenyl]methylidene}-N,N-dimethylcyclohexa-2,5-dien-1-iminium and chloride ions in a 1:1 ratio.
CAS Number : 2580-56-5
Molecular Formula : C₃₃H₃₂ClN₃


Product Identifier

CAS No. 2580-56-5
EC No. 219-943-6
C.I. No. 44045
Molecular Formula C33H32ClN3
Molecular Weight 506.08
HS Code 3204 13 52
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Dark blue to dark brown glistening crystals or powder
Solubility 20 ppm in water yields clear solution
Absorption maxima 615 - 619 nm (20 ppm in water)
Loss on drying (at 60°C, 2 hr) <= 5.0%

Safety Information

Hazard Pictogram(s) Hazard Pictogram Exclamation Mark
Signal Word Warning
Hazard Statement(s) H302- H319
Precautionary Statement(s) P305+P351+P338
UN No. Not dangerous goods
Class -
Packing Group -
RTECS Not available
WGK 3
CAS Number : 2580-56-5
Molecular Formula : C₃₃H₃₂ClN₃
More Information
Product Name Victoria blue B
SKU GRM7614
CAS No 2580-56-5
EC No. 219-943-6
Molecular formula C₃₃H₃₂ClN₃
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