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2,4-DINITROTOLUENE-6-SULFONIC ACID 133-62-0

2,4-DINITROTOLUENE-6-SULFONIC ACID (CAS 133-62-0, C7H6N2O7S), is a yellow crystalline solid, widely used in the synthesis of dyes and pigments, with strong acidic properties, playing a crucial role in the production of colorants and textile industry.

2,4-DINITROTOLUENE-6-SULFONIC ACID structural formula image

2D chemical structure 3D chemical structure

Chemical Name	2,4-DINITROTOLUENE-6-SULFONIC ACID
CAS Registry Number	133-62-0
PubChemID	412049
Molecular Weight	262.192
PSA	154.39000
LogP	3.18530
EINECS
Molecular Formula	C₇H₆N₂O₇S

Synonyms

2,4-DIBROMO-6-FLUOROBENZOYL CHLORIDE
2,4-DINITROTOLUENE-6-SULFONIC ACID
2,4-Dinitrotoluol-6-sulfonsaeure
2-METHYL-3,5-DINITROBENZENESULFONIC ACID
2-Methyl-3,5-dinitrobenzenesulfonic acid3,5-Dinitro-o-toluenesulfonic acid
3,5-DINITRO-O-TOLUENESULFONIC ACID
3.5-Dinitro-o-toluolsulfonsaeure
4,6-dinitro-toluene-2-sulfonic acid
4,6-Dinitrotoluene-2-sulfonic acid
4,6-Dinitro-toluol-2-sulfonsaeure
Benzenesulfonic acid,2-methyl-3,5-dinitro
C.I.53030
C.I.Sulphur Brown 42
Thionone Brown RO

Chemical Properties
NMR Specturm
Synthesis Route
Supplier List

133-62-0 Properties

Density 1.723
Boiling Point °Cat760mmHg
Flash Point °C
Refractive Index 1.624
HS Code 2904909090

133-62-0 NMR Specturm

133-62-0 1H NMR : Predict

133-62-0 Synthesis Route

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133-62-0 3 Suppliers

Literatures:
Schmidt, Torsten C.; Steinbach, Klaus; Buetehorn, Ulf; Heck, Kerstin; Volkwein, Ute; Stork, Gottfried Chemosphere, 1999 , vol. 38, # 13 p. 3119 - 3130
Yield: ~18%