Description
Basic Red 2 Quick Details
Chemical Name: Basic Red 2
CAS No.:477-73-6
Molecular Fomula: C20H19ClN4
Chemical Structure:
Molecular weight:?350.85
Appearance: solid
Assay: ??99.0%
Basic Red 2?Typical Properties
ITEMS
SPECIFICATION
Density
1.00?g/mL?at 20???C
Melting point
>240?? (decompose)
flash point
46???C
PH
10 (10g/l, H2O, 20??)
?
Basic Red 2?application:
Alkaline peach red is mainly used for paper coloring and the preparation of color lake organic pigments. It can also be used for acrylic fiber, hemp, silk dyeing and bamboo, wood products coloring.
Basic Red 2?Packaging and Shipping?
customized?according?to?customer?needs.
Basic Red 2?Storage
Keep in dark place,Inert atmosphere,Room temperature
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Fluorescein is a synthetic organic compound that appears as a dark orange/red powder and is slightly soluble in water and alcohol. It is widely used as a fluorescent tracer for many applications.
Fluorescein is a fluorescent group commonly used in microscopes, dye lasers as gain media, forensic and serological detection of potential blood stains, and dye tracing. The maximum absorption wavelength of fluorescein is 494 nm, and the maximum emission wavelength is 521 nm (in water). The main derivatives are fluorescein isothiocyanate (FITC) and 6-FAM phosphorous amide in oligonucleotide synthesis.
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