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1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.

1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. ??? ???
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12262-32-7
???:
1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
???(??):
Leuco Sulphur Green 2;Sodyeco Sulphur Green GCL;C.I. Leuco Sulfur Green 2;Sulphol Liquid Green QGCF;Sodyesul Liquid Green NYCF;C.I. Leuco Sulphur Green 2;Leuco sulfur green 2 (C.I. 53571);C.I.Leuco Sulphur Green 2:C.I.53571;1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.;1-naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivatives
CBNumber:
CB4889269
???:
??? ??:
0
MOL ??:
Mol file

1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. ??

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1.523-1.612g/cm3 at 20℃
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EPA
C.I. Leuco Sulphur Green 2 (12262-32-7)

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TSCA TSCA listed
???? ?? KE-07732

1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. C??? ??, ??, ??

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the preparation methods andC.I.SulphurGreen 3(C.I. 53570) similar,but the curing reaction sulfate omitted.

Properties and Applications

blue light green to green. In the Sodium sulfide solution solubility is good, for olive; In concentrated sulfuric acid for skipper, dilution of dark after precipitation.
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 4-5 4 5-6 3 4-5 4-5 3
AATCC 5 3 5 4 4

1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. ?? ?? ? ???

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1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. ?? ??

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