4680-78-8CCN(Cc1cccc(S(=O)(=O)O)c1)c1ccc(C(=C2C=CC(=[N+](CC)Cc3cccc(S(=O)(=O)O)c3)C=C2)c2ccccc2)cc1SRRJCDUOSQWHGS-UHFFFAOYSA-OGuinee green B(1+) is an iminium ion that is the free acid form of Guinee green B. It is a conjugate acid of a Guinee green B(1-).
Green powder
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
使用Limited use as a dye for silk and wool fabrics; as biological stain.
一般的な説明A dull dark green powder. Used as a dye for silk or wool and biological stains.
製造方法Benzaldehyde (1 Moore) and 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid (2 Moore) condensation, will product oxidation, and then translate into sodium salt.
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読み込み中…
4680-78-8DTXSID50859883CHEBI:90114定義ChEBI: An organic sodium salt having 3-[(ethyl{4-[(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)(phenyl)methylidene]cyclohexa-2,5-dien-1-ylidene}azaniumyl)methyl]benzene-1-sulfonate. Used as a substitute for Light green SF yellowish in Masson's trichrome, alth ugh it is prone to fade. Previously used as a food dye but is now no longer approved.