CAS 1936-15-8: Acid Orange 10
Description:Acid Orange 10, with the CAS number 1936-15-8, is a synthetic azo dye commonly used in various applications, including textiles, food, and biological staining. It is characterized by its vibrant orange color, which results from the presence of azo functional groups (-N=N-). This dye is water-soluble, making it suitable for use in aqueous solutions. Acid Orange 10 exhibits good lightfastness and stability under acidic conditions, which is advantageous for its application in dyeing processes. However, like many azo dyes, it may pose environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Therefore, its use is regulated in many regions. In laboratory settings, Acid Orange 10 can also serve as a pH indicator and is utilized in various analytical techniques. Overall, while Acid Orange 10 is valued for its coloring properties, careful consideration of its environmental impact and safety profile is essential in its application.
Formula:C16H10N2Na2O7S2
InChI:InChI=1S/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;
InChI key:InChIKey=YYLDMWDSARRTLP-UHFFFAOYSA-N
SMILES:[Na].O=S(=O)(O)C1=CC2=CC=C(O)C(N=NC=3C=CC=CC3)=C2C(=C1)S(=O)(=O)O
- Synonyms:
- 1,3-Naphthalenedisulfonicacid,7-hydroxy-8-(phenylazo)-,disodiumsalt
- 1-Phenylazo-2-Naphthol-6,8-Disulphonicacid,Disodiumsalt
- 1370Orange
- 3-Naphthalenedisulfonicacid,7-Hydroxy-8-(Phenylazo)-Disodiumsalt
- 7-Hydroxy-8-(Phenylazo)-1,3-Naphthalenedisulphonicacid,Disodiumsalt
- Abcolorange2G
- Acidalfastorange
- Acidfastorangeegg
