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inquireDehydrothio-p-toluidinesulfonic acid
CAS NO : 130-17-6; MF : C14H12N2O3S2
Quality Standard: (1) Apperance: Yellow powder (2) Content:≥75%(Total amido value) ;2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid;Dehydrothio-p-Toluidi... >>>
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inquire2-o-amidophenyl-6-methylphenylthiazole Double Sulfo Acid
Quality Standard: (1) Apperance: Pastelike wet material,yellow or brown yellow (2) Content: Pastelike material>40% ... >>>
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inquireDirect Sun-resistant Bright Yellow 5GL
Quality Standard: Apperance: Dark canary uniform powder. Intensity: 100±3 % of the standard. Colorful light: Approximate to standard Yellow powder,lem... >>>
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inquireC.I.direct yellow 27
CAS NO : 10190-68-8; MF : C25H22N4O9S3
Quality Standard: Apperance: Dark canary uniform powder. Intensity: 100±3 % of the standard. Colorful light: Approximate to standard Yellow powder,lem... >>>
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inquireDehydrothio-p-Toluidine
CAS NO : 92-36-4; MF : C14H12N2S
Not soluble in water and salt solvent,easily soluble in acetic acid and sulfuric acid. ;Dehydrothio-4-toluidine;2-(4-Aminophenyl)-6-methylbenzothiazole;2-(p-Aminophenyl)-6-methyl... >>>
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inquireDehydrosulfo-p-toluidine Single Sulfo Acid
CAS NO : 130-17-6; MF : C14H12N2O3S2
Quality Standard: (1) Apperance: Yellow powder (2) Content:≥75%(Total amido value) ;2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid;Dehydrothio-p-Tolui... >>>
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inquireDehydrosulfo-p-toluidine double sulfo acid
Quality Standard: (1) Apperance: Pastelike wet material,yellow or brown yellow (2) Content: Pastelike material>40% ... >>>
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inquireDirect Yellow27
CAS NO : 10190-68-8; MF : C25H22N4O9S3
Quality Standard: Apperance: Dark canary uniform powder. Intensity: 100±3 % of the standard. Colorful light: Approximate to standard Yellow powder,lem... >>>
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inquireDehydrothio-p-toluidinesulfonic acid
CAS NO : 130-17-6; MF : C14H12N2O3S2