Chem
J-GLOBAL ID:200907097826180831
Nikkaji number:J36.932B
C.I.Direct Yellow 12
C.I.ダイレクトイエロー12
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Substance type:
Substance type
Substance type classified into 3 categories. Decided structure: Substances with a clear structure Undicided Structure: Substances with unknown or undetermined structure Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula:
C30 H26 N4 Na2 O8 S2
Molecular formula furigana:
C30-H26-N4-NA2-O8-S2
Molecular weight:
680.660
InChI:
InChI=1S/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2;;/h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2
InChI key:
YQMJDPHTMKUEHG-UHFFFAOYSA-L
SMILES:
CCOc1ccc(cc1)N=Nc1ccc(C=Cc2ccc(cc2S(=O)(=O)O[Na])N=Nc2ccc(OCC)cc2)c(c1)S(=O)(=O)O[Na]
Systematic name (6):
2,2′-(1,2-エテンジイル)ビス[5-[(4-エトキシフェニル)アゾ]ベンゼンスルホン酸ナトリウム]
2,2′-(1,2-エテンジイル)ビス[5-[(4-エトキシフェニル)アゾ]ベンゼンスルホン酸]二ナトリウム
4,4′-ビス[(4-エトキシフェニル)アゾ]スチルベン-2,2′-ジスルホン酸ジナトリウム
2,2′-(1,2-エテンジイル)ビス[5-(4-エトキシフェニルアゾ)ベンゼンスルホン酸ナトリウム]
ナトリウム 5-[2-(4-エトキシフェニル)ジアゼン-1-イル]-2-(2-{4-[2-(4-エトキシフェニル)ジアゼン-1-イル]-2-[(ソジオオキシ)スルホニル]フェニル}エテニル)ベンゼン-1-スルホナート
sodium 5-[2-(4-ethoxyphenyl)diazen-1-yl]-2-(2-{4-[2-(4-ethoxyphenyl)diazen-1-yl]-2-[(sodiooxy)sulfonyl]phenyl}ethenyl)benzene-1-sulfonate
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Other name (11):
クリソフェニン
クリソフェニンG
C.I.ダイレクトイエロー12
C.I.24895
Chrysophenine
Chrysophenine G
C.I.Direct Yellow 12
2,2′-(1,2-Ethenediyl)bis[5-[(4-ethoxyphenyl)azo]benzenesulfonic acid sodium] salt
2,2′-(1,2-Ethenediyl)bis[5-[(4-ethoxyphenyl)azo]benzenesulfonic acid]disodium salt
4,4′-Bis[(4-ethoxyphenyl)azo]stilbene-2,2′-disulfonic acid disodium salt
2,2′-(1,2-Ethenediyl)bis[5-(4-ethoxyphenylazo)benzenesulfonic acid sodium] salt
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CAS registry number:
2870-32-8
Regulation number (3):
(5)-1182
EINECS2206982
TSCA(2870-32-8)
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