o-Anisidine

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o-Anisidine
File:2-Anisidine.png
style="background: #F8EABA; text-align: center;" colspan="2" | Identifiers
CAS number 90-04-0 YesY
ChemSpider 13860775
EC-number 201-963-1
UN number 2431
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style="background: #F8EABA; text-align: center;" colspan="2" | Properties[1]
Molecular formula C7H9NO
Molar mass 123.15 g/mol
Density 1.0923 g/cm3
Melting point

6.2 °C

Boiling point

224 °C

Solubility in water 1.5 g/100 ml
Solubility soluble in ethanol, diethyl ether, acetone, benzene
style="background: #F8EABA; text-align: center;" colspan="2" | Hazards
EU Index 612-035-00-4
EU classification Toxic (T)
Carc. Cat. 2
Muta. Cat. 3
R-phrases R45, R23/24/25, R68
S-phrases S53, S45
NFPA 704
1
2
0
Flash point 118 °C (open cup)
Autoignition
temperature
415 °C
style="background: #F8EABA; text-align: center;" colspan="2" | Related compounds
Related compounds m-Anisidine
p-Anisidine
 YesY (what is this?)  (verify)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

o-Anisidine is a yellow liquid with melting point -1 to 5 °C and density 1.09 g/cm³. The vapor pressure is 0.05 mbar at 20 °C but increases greatly with temperature. It has an aromatic smell and is well absorbed by inhalation, oral ingestion and skin contact. 2-Anisidine is a very toxic agent that causes blood, enzyme and nerve damage with cyanosis and the danger of suffocation. The agent is an experimental carcinogen and is strongly suspected to be also a human carcinogen. 2-Anisidine has dangerous pollutant properties for water.

References

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External links

  • Weast, Robert C., ed. (1981), CRC Handbook of Chemistry and Physics (62nd ed.), Boca Raton, FL: CRC Press, p. C-98, ISBN 0-8493-0462-8 .