4-methoxy- m- phenylenediamine
Structural formula | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
General | |||||||||||||||||||
Surname | 4-methoxy- m- phenylenediamine | ||||||||||||||||||
other names |
|
||||||||||||||||||
Molecular formula | C 7 H 10 N 2 O | ||||||||||||||||||
Brief description |
colorless solid |
||||||||||||||||||
External identifiers / databases | |||||||||||||||||||
|
|||||||||||||||||||
properties | |||||||||||||||||||
Molar mass | 138.17 g mol −1 | ||||||||||||||||||
Physical state |
firmly |
||||||||||||||||||
Melting point |
67-68 ° C |
||||||||||||||||||
solubility |
|
||||||||||||||||||
safety instructions | |||||||||||||||||||
|
|||||||||||||||||||
Toxicological data | |||||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
4-methoxy- m -phenylenediamine , short 4-MMPD , is a chemical compound from the group of substituted Anisidine .
Extraction and presentation
4-methoxy- m- phenylenediamine was first prepared in 1913 by reducing 2,4-dinitroanisole with iron and acetic acid .
properties
4-methoxy- m- phenylenediamine is a colorless solid that is easily soluble in water. The sulfate is yellowish to purple in color.
use
4-methoxy- m- phenylenediamine and its sulfate have been used as an ingredient in hair and fur dyes. It is also used as an intermediate in the manufacture of other dyes.
Individual evidence
- ↑ a b c d e f g h Entry on 4-methoxy-m-phenylenediamine in the GESTIS substance database of the IFA , accessed on January 10, 2017(JavaScript required) .
- ↑ Entry on 2,4-diaminoanisole in the Hazardous Substances Data Bank , accessed December 29, 2016.
- ^ A b Barry Leonard: Eighth Annual Report on Carcinogens . DIANE Publishing, 1999, ISBN 0-7881-8396-6 , pp. 88 ( limited preview in Google Book search).
- ↑ Entry on 4-methoxy-m-phenylenediamine in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on December 29, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .
- ↑ International Agency for Research on Cancer, World Health Organization: Some Thyrotropic Agents . World Health Organization, 2001, ISBN 978-92-832-1279-9 , pp. 624 ( limited preview in Google Book search).
- ↑ a b Richard P. Pohanish: Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens . William Andrew, 2011, ISBN 978-1-4377-7869-4 , pp. 872 ( limited preview in Google Book search).