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MORDANT BROWN 4

MORDANT BROWN 4 Structure
MORDANT BROWN 4 structure
CAS No.
6247-27-4
Chemical Name:
MORDANT BROWN 4
Synonyms
C.I.11335;MORDANT BROWN 4;Einecs 228-362-7;C.I. Mordant Brown 4;Mordant Brown 4 (C.I.);C.I.Mordant Brown 4:C.I.11335;mordantbrown4dyecontent:approx.20%;2-(4,6-diamino-m-tolylazo)-4,6-dinitrophenol;2-[(2,4-Diamino 5-methylphenyl)azo]-4,6-dinitrophenol;Phenol, 2-[2-(2,4-diamino-5-methylphenyl)diazenyl]-4,6-dinitro-
CBNumber:
CB2506263
Molecular Formula:
C13H12N6O5
Molecular Weight:
332.27
MDL Number:
MFCD00007805
MOL File:
6247-27-4.mol
Last updated:2026-05-28 00:45:17
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MORDANT BROWN 4 Properties

Boiling point 596.2±50.0 °C(Predicted)
Density 1.70±0.1 g/cm3(Predicted)
pka 2.51±0.38(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36

MORDANT BROWN 4 Chemical Properties,Uses,Production

Preparation

2-Amino-4,6-dinitrophenol diazotization, and 4-Methylbenzene-1,3-diamine coupling.

Properties and Applications

dark red light brown. Soluble in water for yellow red, soluble in Cellosolve, slightly soluble in ethanol and Acetone, insoluble in other organic solvent. In concentrated sulfuric acid for brilliant red, dilution after small change; In concentrated nitric acid for amber solution; In a dilute sodium hydroxide solution for red brown solution.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4-5 5 4-5 1-2 4-5 4-5 5
AATCC Dry 3,wet 5 5-6 4 3-4 4 5

MORDANT BROWN 4 Preparation Products And Raw materials

Raw materials

Picramic acid 2,4-Diaminotoluene

Preparation Products

MORDANT BROWN 4 Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9171 60
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 17392216152 1050@dideu.com China 9998 58
Supplier Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
Alfa Chemistry 60
Shaanxi Dideu Newmaterial Co., Ltd. 58

MORDANT BROWN 4 Spectrum

MORDANT BROWN 4(6247-27-4)IR1MORDANT BROWN 4(6247-27-4)IR2

6247-27-4(MORDANT BROWN 4)Related Search:

Mordant Brown 33 MORDANT BROWN 24 Mordant Brown 36 Benzenesulfonic acid, 4-hydroxy-3-[(2-hydroxy-5-methylphenyl)azo]-5-nitro-, monosodium salt MORDANT BROWN 4
3,4-Diaminotoluene 4-Amino-2-nitrophenol 3,5-DINITROANILINE 2,4-diaminophenol 2,4-Diaminotoluene
2,4-DIAMINOAZOBENZENE Picramic acid 2-Amino-4-nitrophenol 2,4-Dinitrophenol 2-amino-6-nitro-phenol
3,5-DIAMINONITROBENZENE 1,3,5-TRIAMINOBENZENE 2,4,5-Triaminotoluene

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(6E)-6-[(2,4-diamino-5-methylphenyl)hydrazinylidene]-2,4-dinitrocyclohexa-2,4-dien-1-one MORDANT BROWN 4 2-(4,6-diamino-m-tolylazo)-4,6-dinitrophenol C.I. Mordant Brown 4 Mordant Brown 4 (C.I.) mordantbrown4dyecontent:approx.20% 2-[(2,4-Diamino 5-methylphenyl)azo]-4,6-dinitrophenol C.I.11335 Einecs 228-362-7 Phenol, 2-[2-(2,4-diamino-5-methylphenyl)diazenyl]-4,6-dinitro- C.I.Mordant Brown 4:C.I.11335 6247-27-4