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N,N,N',N'-Tetramethyl-p-phenylenediamine, 98+% - CAS 100-22-1 - Formula C10H16N2


Certificate of Analysis

N,N,N',N'-Tetramethyl-p-phenylenediamine, 98+%

CAS: 100-22-1 MDL: MFCD00008309  EINECS: 202-831-6
UN#:UN1673Hazard Class:6.1Packing Group:III
Alternate Name: 1,4-Bis(dimethylamino)benzene
Wurster's Blue


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Chemical Properties

Formula: C10H16N2  Boiling point: 260°
Formula weight: 164.25  Sensitivity: Air & Light Sensitive
Melting point: 48-52° 

Literature References

Powerful electron donor which readily forms stable, dark blue radical cation: J. Am. Chem. Soc., 61, 1981 (1939); 65, 1747 (1943), which is involved in a wide variety of redox reactions:

Electron acceptor in studies of catalytic properties of oxoreductases in cellular organelles: Anal. Biochem., 131, 404 (1983). Reducing agent for cytochrome c.

Compare N,N-Dimethyl-p-phenyl­enediamine dihydrochloride, A10343.

Other References

Merck: 14,9228
Beilstein: 1564025
UN#: UN1673
Harmonized Tariff Code:   2921.51

GHS Hazard and Precautionary Statements

Hazard Statements : H302-H312-H332

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Precautionary Statements : P261-P280-P304+P340-P301+P312-P312-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Call a POISON CENTER or doctor/physician if you feel unwell. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Risk & Safety

Risk Phrases: 20/21/22
Harmful by inhalation, in contact with skin and if swallowed.
Safety Phrases: 28
RTECS: ST4200000