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Para Red

SIAL/100994 - Dye content 95 %

Synonym: 1-(4-Nitrophenylazo)-2-naphthol; 1-(p-Nitrophenylazo)-2-naphthol

CAS Number: 6410-10-2
Empirical Formula (Hill Notation): C16H11N3O3
Molecular Weight: 293.28
EC Number: 229-093-8
MDL Number: MFCD00003908
Linear Formula: O2NC6H4N=NC10H6OH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-100994-25G 25 g
 $89.20
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 100994-25G

 

λmax 488 nm
composition Dye content, 95%
form solid
InChI 1S/C16H11N3O3/c20-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)19(21)22/h1-10,20H
InChI key WOTPFVNWMLFMFW-UHFFFAOYSA-N
mp 248-252 °C (lit.)
Quality Level 100 
SMILES string Oc1ccc2ccccc2c1N=Nc3ccc(cc3)[N+]([O-])=O
Biochem/physiol Actions: Para Red may be used to make standards for analysis.
General description: Para Red is a biological stain. It is used as a fat soluble chemical dye and food additive. It is a banned colorant and a number of analytical techniques have been developed to detect it in food.
Packaging: 25 g in glass bottle
mp 248-252 °C (lit.)
UNSPSC 12171500

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