Congo Red CAS 573-58-0

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.