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Eriochrome Black T

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This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

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Eriochrome Black T

Molecular formula: C20H12N3NaO7S CAS# 1787-61-7
Categories: Organic salt , Dye
Names
English:
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt(1:1)(CAS)
Acid Chrome Black ET
Acid Chrome Black Special
Acid Mordant Black T
Alizarine Chrome Black PT
Azochromol Black T
Chromazine Black T
Chromogene Black ET (6CI)
Diacromo Black PA
DiamondBlack PT
Durochrome Black T
EBT
EINECS 217-250-3
Eniacromo Black PA
Eriochrome Black T [Wiki]
Eriochrome Black TDW
Fast Chrome Black T
Fenakrom Black ET
FenakromBlack ET
Hispacrom Black T
Kenachrome Black T
Magracrom Black A
Mordant Black 11
NSC 47712
Solochrome Black T
sodium;(4Z)-4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonate(IUPAC)
Русский:
(4Z)-4-[(1-гидроксинафталин-2-илгидразинилиден]-7-нитро-3-оксо-Y-нафталин-1-сульфонат натрия
Эриохром чёрный Т [Wiki]
German:
2-Hydroxy-1-(1-hydroxynaphthyl-2-azo)-6- nitronaphthalin-4-sulfonsäure Natriumsalz
Chromogenschwarz
Chromschwarz
Erio T
Eriochromschwarz T [Wiki]
Mordant Black 11
French:
(4Z)-4-[(1-hydroxynaphthalén-2-yl- hydrazinylidène]-7-nitro-3-oxo Y-naphtalène-1-sulfonate de sodium(4Z)-4-[(1-hydroxynaphthalén-2-yl- hydrazinylidène]-7-nitro-3-oxo Y-naphtalène-1-sulfonate de sodium(IUPAC)
Noir ériochrome T [Wiki]
Italiano:
4-[(1-idrossinaftalen-2-il-idrazinilidene]-7-nitro-3-osso-Y-naftalen-1-solfonato di sodio(IUPAC)
NET
Nero eriocromo T [Wiki]
日本語:
エリオクロムブラックT [Wiki]
中文:
鉻黑T [Wiki]

Variants of the formula:

||<\OH>`/`\`/||\//`|`\`|//\/N\\N/`|/`|`\\<`|NO2>`/||\/\</S<_qq4O><_pp4O>/O^-\0Na^+>||`/<|OH>`\\
`|//\|\//`|`\\`/|`/<|OH>`\\|N||N|\|`//<|SO3Na>`\`|`\`//|<`/O2`N>\\/`|/\/OH
HO/\/`||`\`/`\\`|//\||`/0|\|HN\N||\|\//<\N^+|O`|/O^->`|`\\`/|`/<|S<`=O><=O>|O^-\hNa^+>`\\`|`\O\/
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent