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496-72-0 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
3,4-Diaminotoluene Manufacturer/High quality/Best price/In stock
Cas No: 496-72-0
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
High quality 3,4-Diaminotoluene supplier in China
Cas No: 496-72-0
No Data 1 Kilogram 1000 Metric Ton/Year Simagchem Corporation Contact Supplier
Fresh In Stock:3,4-Diaminotoluene with BEST PRICE
Cas No: 496-72-0
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
CHemwill -- Vigabatrin (4-Amino-5-hexenoic acid)
Cas No: 496-72-0
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 5 Metric Ton/Day Chemwill Asia Co., Ltd. Contact Supplier
Cas No: 496-72-0
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
Cas No: 496-72-0
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Cas No: 496-72-0
USD $ 5.0-5.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Enke Pharma-tech Co.,Ltd. (Cangzhou, China ) Contact Supplier
3,4-Diaminotoluene CAS: 496-72-0
Cas No: 496-72-0
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Factory supply high quality 3,4-Diaminotoluene with best price
Cas No: 496-72-0
No Data No Data 1000 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Cas No: 496-72-0
No Data 1 Kilogram 300 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier

496-72-0 Usage

Air & Water Reactions

Insoluble in water.

Chemical Properties

Off-white small blocks

General Description

A colorless to brownish purple crystalline solid. Toxic by ingestion and inhalation and an irritant to skin and eyes. Soluble in water, alcohol and ether. Decomposes to emit toxic oxides of nitrogen when heated to high temperature. Used in making dyes.

Reactivity Profile

3,4-Diaminotoluene neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.


5-Methylbenzotriazole intermediate.

Fire Hazard

Flash point data for 3,4-Diaminotoluene are not available. 3,4-Diaminotoluene is probably combustible.

496-72-0 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma-Aldrich (33380)  4-Methyl-o-phenylenediamine  purum, ≥98.0% (NT) 496-72-0 33380-500G-F 1,888.38CNY Detail
Sigma-Aldrich (33380)  4-Methyl-o-phenylenediamine  purum, ≥98.0% (NT) 496-72-0 33380-100G-F 415.35CNY Detail
Vetec (V900661)  4-Methyl-o-phenylenediamine  Vetec reagent grade, 97% 496-72-0 V900661-100G 470.34CNY Detail
Vetec (V900661)  4-Methyl-o-phenylenediamine  Vetec reagent grade, 97% 496-72-0 V900661-25G 125.19CNY Detail
Aldrich (D26024)  3,4-Diaminotoluene  97% 496-72-0 D26024-100G 270.27CNY Detail
Aldrich (D26024)  3,4-Diaminotoluene  97% 496-72-0 D26024-5G 203.58CNY Detail
Aldrich (339938)  3,4-Diaminotoluene  99%, purified by sublimation 496-72-0 339938-1G 678.60CNY Detail
Alfa Aesar (B24378)  3,4-Diaminotoluene, 97%    496-72-0 500g 1004.0CNY Detail
Alfa Aesar (B24378)  3,4-Diaminotoluene, 97%    496-72-0 100g 232.0CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017


1.1 GHS Product identifier

Product name 3,4-Diaminotoluene

1.2 Other means of identification

Product number -
Other names 1,2-Benzenediamine, 4-methyl-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. CBI,Corrosion inhibitors and anti-scaling agents,Intermediates
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:496-72-0 SDS

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