Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs.

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Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs. Basic information
Product Name:Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs.
Synonyms:Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs.;C.I. Leuco Sulfur Brown 26;C.I.Leuco Sulphur Brown 26:C.I.53090;Leuco Sulphur Brown 26;Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivatives
CAS:71838-68-1
MF:C22H24N6Na2O2S3
MW:546.6395
EINECS:276-059-3
Product Categories:
Mol File:71838-68-1.mol
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs. Structure
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs. Chemical Properties
density 1.849 at 20℃
form Solid
LogP-1.3 at 20℃ and pH7.7
EPA Substance Registry SystemC.I. Leuco Sulphur Brown 26 (71838-68-1)
Safety Information
TSCA TSCA listed
MSDS Information
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs. Usage And Synthesis
Preparation3 parts of4-Methylbenzene-1,3-diamine, 2 parts ofN-(4-formamidophenyl)formamideand 50 parts of the mixture of sulfur in 210 ℃ calcination 13 hours. At higher temperature dye color is red darker, have higher tinting strength.
Properties and Applicationsyellow brown.
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 3 3-4 3 4-5 3
AATCC 4 4 3 3
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs. Preparation Products And Raw materials
Raw materialsFENURON-->N-(4-formamidophenyl)formamide-->2,4-Diaminotoluene
Tag:Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs.(71838-68-1) Related Product Information
Leuco Sulphur Brown 5 Leuco Sulphur Brown 8 Leuco Sulphur Brown 46 Leuco Sulphur Brown 52 Leuco Sulphur Brown 23 Leuco Sulphur Brown 4 Leuco Sulphur Brown 51 Leuco Sulphur Brown 21 2-Naphthalenol, sulfurized, leuco deriv.