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[求助] 求助默克上的信息，CAS号: 68238-36-8 已有3人参与

求助默克上的信息，CAS号: 68238-36-8

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求助苹果酸阿莫曲坦 CAS 181183-52-8 的默克索引数据，多谢！已经有4人回复

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Monograph Number:  0008987
Title:  Sulphan Blue
CAS Registry Number:  129-17-9
CAS Name:  N-[4-[[4-(Diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium inner salt, sodium salt
Additional Names:  C.I. Acid Blue 1;  [4-[a-[p-(diethylamino)phenyl]-2,4-disulfobenzylidene]-2,5-cyclohexadien-1-ylidene]diethylammonium hydroxide inner salt sodium salt;  anhydro-4,4¢-bis(diethylamino)triphenylmethanol-2¢¢,4¢¢-disulfonic acid monosodium salt;  C.I. Food Blue 3;  C.I. 42045
Trademarks:  Disulphine Blue (Zeneca)
Molecular Formula:  C27H31N2NaO6S2
Molecular Weight:  566.66
Percent Composition:  C 57.23%, H 5.51%, N 4.94%, Na 4.06%, O 16.94%, S 11.32%
Literature References:  Prepn from 4-formylbenzene-1,3-disulfonic acid and diethylaniline:  Colour Index vol. 4 (3rd ed., 1971) p 4382.
Properties:  Violet powder.  One gram dissolves in 20 ml water at 20°.  Dilute aq solns are blue and turn yellow upon the addition of concd hydrochloric acid.  In the absence of strong acid or caustic the blue color is stable over a wide pH range.  Partly sol in alcohol.

Derivative Type:  2,5-Disulfophenyl isomer
CAS Registry Number:  68238-36-8
Additional Names:  Isosulfan blue
Trademarks:  Lymphazurin (Pharmascience)

Use:  Coloring medicinal products; in dyeing and printing wool, silk.
Therap-Cat:  Isosulfan blue as diagnostic aid (lymphangiography).