Toluenediisocyanate mixture of isomers ≥98% for synthesis, Sigma-Aldrich®

: Merck

Toluenediisocyanate mixture of isomers ≥98% for synthesis, Sigma-Aldrich®

: Merck

:26471-62-5

:584-84-9

:C₉H₆N₂O₂

:MFCD01778251

:247 °C (1013 hPa)

:12…14 °C

:1,22 g/cm³ (20 °C)

:Ambient

:6.1,II

:M-Clarity™ quality level = MQ200

:174.16

:247-722-4

:2078

:GHS06

:GHS08

Assay isomers (GC, area%):
≥ 98.0 % (a/a)
Assay Toluylene-2,6-diisocyanate (NMR):
10.0 - 30.0 % (a/a)
Assay Toluylene-2,4-diisocyanate (NMR):
70.0 - 90.0 % (a/a)
Density (d 20 °C/ 4 °C):
1.218 - 1.222
Identity (IR):
passes test

msds_808264

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