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4-????-3-??????????

4-????-3-??????????
4-????-3-?????????? ??? ???
?? ??:
12223-84-6
???:
4-????-3-??????????
???(??):
4-????-3-??????????
???:
4-anilino-3-nitrobenzenesulphonamide
???(??):
C.I. Disperse Yellow 33;C.I.Disperse Yellow 33:C.I.10337;4-Anilino-3-nitrobenzolsulfonamid;4-anilino-3-nitrobenzenesulfonamide;4-anilino-3-nitrobenzenesulphonamide;3-Nitro-4-(phenylamino)benzenesulfonamide;3-Nitro-4-(phenylaMino)-benzenesulfonaMide(Disperse Yellow 33)
CBNumber:
CB2931379
???:
C12H11N3O4S
??? ??:
293.3
MOL ??:
12223-84-6.mol

4-????-3-?????????? ??

???
178-180 °C
?? ?
499.0±55.0 °C(Predicted)
??
1.494±0.06 g/cm3(Predicted)
?? ?? (pKa)
9.53±0.60(Predicted)
EPA
Benzenesulfonamide, 3-nitro-4-(phenylamino)- (12223-84-6)

??

???? ?? KE-07605

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?? ??

4-Chloro-3-nitrobenzenesulfonamide?condensation of aniline

Properties and Applications

Brilliant yellow. Used for polyester, vinegar fiber, three vinegar fiber, polyamide, such as dyeing, also can used for the coloration of skins.
Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC 4-5 4-5 8 5 3 5 5
ISO 4 7 5 3 5 5

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