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Congo Red CAS 573-58-0

Chemical Name: Congo Red

CAS No.: 573-58-0

Molecular Fomula: C32H22N6Na2O6S2

Molecular weight:?696.66

Appearance:?Brown red powder

Category:

Description

Congo Red?Quick Details

Chemical Name: Congo Red

CAS No.: 573-58-0

Molecular Fomula: C32H22N6Na2O6S2

Chemical Structure:

Molecular weight:?696.66

Appearance:?Brown red powder

Congo Red Typical Properties

ITEMS SPECIFICATION
Appearance Brown red powder
Melting point >360 ??C (lit.)
density 0.995?g/mL?at 25???C
vapor pressure <1 Pa
storage temp. Store at +5??C to +30??C.
solubility H2O: soluble10mg/mL
pka 4.1(at 25??)
color Red Brown
PH Range 3(blue)-5.2(red)
Odor Odorless

Congo Red application:

Mainly used for dyeing of textiles and paper products such as cotton, linen, silk, etc., and can also be used as an indicator

Congo Red Packaging and Shipping?

customized according to customer needs.

Congo Red?Storage

It should be stored in a clean, dry and cool place, preventing from sunlight, rain.

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