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Product FOB Price Min.Order Supply Ability Supplier
N,N,N',N'-Tetramethyl-1,4-phenylenediamine Manufacturer/High quality/Best price/In stock
Cas No: 100-22-1
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Large Stock 99.0% N,N,N',N'-Tetramethyl-p-phenylenediamine 100-22-1 Producer
Cas No: 100-22-1
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
Cas No: 100-22-1
USD $ 3.0-10.0 / Kilogram 1 Kilogram 300 Metric Ton/Week Hebei Nengqian Chemical Import and Export Co., LTD Contact Supplier
Manufacturer supply CAS 100-22-1 with best quality
Cas No: 100-22-1
USD $ 139.0-210.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
Manufacturer offer 1,4-Benzenediamine,N1,N1,N4,N4-tetramethyl-
Cas No: 100-22-1
USD $ 0.32-0.98 / Gram 1 Gram 1 Metric Ton/Day WUHAN MULEI NEW MATERIAL CO., LTD Contact Supplier
1,4-Benzenediamine,N1,N1,N4,N4-tetramethyl- 100-22-1
Cas No: 100-22-1
No Data 1 Kilogram 10000 Metric Ton/Month Shanghai Upbio Tech Co.,Ltd Contact Supplier
Cas No: 100-22-1
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Cas No: 100-22-1
No Data 1 Kilogram 1 Metric Ton/Day Shandong Hanjiang Chemical Co., Ltd. Contact Supplier
JSY Trade 100-22-1
Cas No: 100-22-1
No Data 10 Gram 2000 Metric Ton/Day Changchun JuShengyuan Import and Export Trading Co.,Ltd Contact Supplier
Cas No: 100-22-1
No Data No Data 10000 Metric Ton/Month Henan Wentao Chemical Product Co., Ltd. Contact Supplier

100-22-1 Usage

Chemical Properties

purple to brown crystalline powder


Different sources of media describe the Uses of 100-22-1 differently. You can refer to the following data:
1. In the form of the hydrochloride as a reagent in analytical chemistry.
2. N,N,N',N'-Tetramethyl-p-phenylenediamine is a reducing co-substrate for heme peroxidases. It is used for detection of peroxidases on polyacrylamide gels.

Synthesis Reference(s)

The Journal of Organic Chemistry, 29, p. 488, 1964 DOI: 10.1021/jo01025a506

General Description

Leaflets or a drab green solid.

Air & Water Reactions

N,N,N',N'-Tetramethyl-1,4-phenylenediamine may be sensitive to air and heat. . Insoluble in water.

Reactivity Profile

N,N,N',N'-Tetramethyl-1,4-phenylenediamine can burn in air to give toxic NOx gases . 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.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition N,N,N',N'-Tetramethyl-1,4-phenylenediamine emits toxic fumes. It is an irritant.

Fire Hazard

N,N,N',N'-Tetramethyl-1,4-phenylenediamine is probably combustible.

Safety Profile

Poison by ingestion. Moderatelytoxic by inhalation. Mutation data reported. When heatedto decomposition it emits toxic fumes of NOx.

Purification Methods

Crystallise the amine from pet ether or water. It can be sublimed or dried carefully in a vacuum line, and stored in the dark under nitrogen. It has been recrystallised from its melt. [Beilstein 13 H 74, 13 I 22, 13 II 40, 13 III 111, IV 107.]

Check Digit Verification of cas no

The CAS Registry Mumber 100-22-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 100-22:
11 % 10 = 1
So 100-22-1 is a valid CAS Registry Number.

100-22-1 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (L00559)  N,N,N',N'-Tetramethyl-p-phenylenediamine, 98+%    100-22-1 10g 450.0CNY Detail
Alfa Aesar (L00559)  N,N,N',N'-Tetramethyl-p-phenylenediamine, 98+%    100-22-1 50g 1729.0CNY Detail
Aldrich (T7394)  N,N,N′,N′-Tetramethyl-p-phenylenediamine  99%, powder 100-22-1 T7394-5G 1,062.36CNY Detail
Aldrich (T7394)  N,N,N′,N′-Tetramethyl-p-phenylenediamine  99%, powder 100-22-1 T7394-25G 3,514.68CNY Detail



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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name N,N,N',N'-Tetramethyl-1,4-phenylenediamine

1.2 Other means of identification

Product number -
Other names N,N,N′,N′-Tetramethyl-p-phenylenediamine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
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:100-22-1 SDS

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