Direct black 80
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Post Date:
Feb 03,2025
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Expiry Date:
Aug 02,2025
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Detailed Description:
Cas No. :8003-69-8
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CAS Registry Number:
8003-69-8
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Synonyms:
;;C.I. Direct Black 80;trisodium 5-amino-8-[(E)-{4-[(2Z)-2-{7-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}diazenyl]naphthalene-2-sulfonate;trisodium 6-amino-3-[(Z)-{7-[(E)-{4-[(Z)-(4-amino-7-sulfonatonaphthalen-1-yl)diazenyl]phenyl}diazenyl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazenyl]-4-hydroxynaphthalene-2-sulfonate;
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Molecular Formula:
C36H23N8Na3O11S3
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Molecular Weight:
908.7791
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Molecular Structure:
Inquiry