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ACID RED 33

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Product Delivery Locations: 
Visakhapatnam, Vijayawada, Kakinada, Gangavaram, Krishnapatnam, Rawa, Nellore, Rajahmundry
ACID RED is Red Azo Dye
Product Description: 

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.

Product Application: 

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

Product Procedure: 

CAS no : 3567-66-6

Product Note: 

ACID RED 33 is Soluble in water, slightly soluble in ethanol for scarlet.
ACID RED 33 with concentrated sulfuric acid in scarlet, diluted for orange red.
ACID RED 33 in nitric acid solution resul palm chestnut colour.
ACID RED 33 in water solution to join strong hydrochloric acid for red. 
Add concentrated sodium hydroxide solution for red light brown while with diluted sodium hydroxide solution results brick red.

Product 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%
Product pack size: 
Product alias: 
<p style="text-align: justify;"> D and C Red 33 also known as Acid Red 33 or simply Red 33 is a red azo dye used as a colorant in mouthwashes, dentifrices, cosmetics, and hair dyes</p>
Article: 
Remarks: 

C16H11N3Na2O7S2  

SKU:
RXSOL-69-3567-666
Title:
ACID RED 33