2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] salt

Product Name
2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] salt
CAS No.
6424-97-1
Chemical Name
2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] salt
Synonyms
C.I.62550;Acid Green 38;C.I.Acid Green 38;C.I.Acid Green 38:C.I.62550;Brilliant Alizarine Viridine F;sodium,2-[[5-hydroxy-4-(4-methyl-2-sulfoanilino)-9,10-dioxoanthracen-1-yl]amino]-5-methylbenzenesulfonic acid;2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] salt
CBNumber
CB82430122
Molecular Formula
C28H22N2NaO9S2+
Formula Weight
617.60205
MOL File
6424-97-1.mol
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Hazard and Precautionary Statements (GHS)

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2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] salt Chemical Properties,Usage,Production

Preparation

1,4,5-Trihydroxyanthraquinone and p-Methylaniline condensation, its product (C.I. 62545) in the presence of boric acid with 100% sulphonated sulfuric acid, and then into sodium salt.

Properties and Applications

green. Slightly soluble in alcohol. In the dark for the strong sulfuric acid, diluted to green.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 3 4-5 4 2-3 4 4-5

2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] salt Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] salt Suppliers

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6424-97-1, 2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] saltRelated Search:

Acid Green 4 [1,1'-Biphenyl]sulfonic acid, 4,4''-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis-, disodium salt disodium hydrogen bis[4-amino-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-) Benzoic acid, 3-[[4-[(1,8-dihydroxy-4-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-2(or 6)-hydroxy-, disodium salt Acid Green 40 Acid Green 28 8-[[4-(Acetylamino)phenyl]amino]-5-cyclohexylamino-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt 4-Amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulfonic acid disodium salt ACID GREEN 3

  • Brilliant Alizarine Viridine F
  • C.I.62550
  • C.I.Acid Green 38
  • 2,2'-[(9,10-Dihydro-5-hydroxy-9,10-dioxoanthracene-1,4-diyl)diimino]bis[5-methylbenzenesulfonic acid sodium] salt
  • sodium,2-[[5-hydroxy-4-(4-methyl-2-sulfoanilino)-9,10-dioxoanthracen-1-yl]amino]-5-methylbenzenesulfonic acid
  • Acid Green 38
  • C.I.Acid Green 38:C.I.62550
  • 6424-97-1