ACID RED 33

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Stains Indicator Reagents-69

ACID RED 33

SKU: RXSOL-69-3567-666

ACID RED 33 excellent quality  manufacturer, exporter and supplier. Acid Red 33 is widely used in processing of xylenlol orange, redox indicator and anti-oxidents.  Its chemical name is Disodium salt of 5-amino-4-hydroxy-3-(phenylazo)-2,7- naphthalenedisulfonic acid.

Application

Most common colour indicator for Soap, shampoo, bubble bath, topically applied drugs and Nylon 66 and Nylon 6 sutures.

Technical Specification

C.A.S. No. 3567-66-6
CI NO. 17200
M.F. C16H11N3Na2O7S2
M.W. 467.39gm/mole

Specifications:

 

Solubility 0.1% (Dist. Water) Clear solution
Absorptivity (A1%, 1cm in Water, at ?max 530.0nm >650
Loss On Drying (110°C) >5%
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