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o-Toluidine
o-Toluidine

English name: o-Toluidine
CAS RN:95-53-4
EINECS number: 202-429-0
Molecular formula: C7H9N     
Molecular weight: 107.15
Boiling point: 199.7 ℃
Relative density: D=0.9989
Freezing point:- 16℃
Refractive index: 1.5688
Flash point: 85 ℃ (closed cup)
Viscosity: 10 centipoise (0 ℃)
Spontaneous combustion point: 482.2 ℃
Structural formula:
Physical and chemical properties: This product is a light yellow to brown oily transparent liquid that turns reddish brown in air and sunlight. It can form salts with inorganic acids and is easily soluble in organic solvents.
Toxicity of this product: Oral LD50900mg/kg in mice, maximum allowable concentration in workplace air is 5mg/m3

Quality indicators of the product

project Indicator
Superior products First Grade Qualified products
appearance Light yellow to brownish red oily transparent liquid
Purity of ortho toluidine 99.0 98.5 98.0
Low boiling material%≤ 0.1 0.3 0.4
toluidine%≤ 0.5 0.7 0.9
m-Toluidine%≤ 0.5 1.0 1.5
High-boiling residues  %≤ 0.1 0.2 0.2
moisture content   %≤ 0.3 0.3 0.3

 The purpose of industrial products
This product is used in the dyeing industry as an intermediate pesticide for the synthesis of jujube red based GBC, bright red based G, red based RL, phenol AS-D, acid peach red 3B, alkaline magenta, and alkaline peach red TIntermediate 2-methyl-6ethylaniline is used as the raw material.

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Address:
Office location: Lanzhong Building, TEDA Microelectronics Industrial Zone, Jinnan District, Tianjin City
Telephone:
Tel:+86-15620066789
Fax:+86-22-28751476
mobile
Copyright (C) 2024,Tianjin Taozhu Technology Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
Copyright (C) 2024,Tianjin Taozhu Technology Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
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