M7200

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M7200

Sigma-Aldrich

 

Mesitylene

98%

Synonym:1,3,5-Trimethylbenzene
CAS Number:108-67-8
Linear Formula:C6H3(CH3)3
Molecular Weight:120.19
Beilstein Registry Number:906806
EC Number:203-604-4
MDL number:MFCD00008538
PubChem Substance ID:24897145

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Description

Packaging10 L in ss drum
 5, 100, 500 mL in glass btl

Properties

vapor density4.1 (vs air)
vapor pressure14 mmHg ( 55 °C)
 2.49 mmHg ( 25 °C)
assay98%
autoignition temp.1022 °F
expl. lim.0.88-6.1 %± , 100 °F
refractive indexn20/D 1.499(lit.)
bp163-166 °C(lit.)
mp−45 °C(lit.)
density0.864 g/mL at 25 °C(lit.)

Safety

Personal Protective EquipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard CodesXi,N
Risk Statements10-37-51/53
Safety Statements61
RIDADRUN2325 3/PG 3
WGK Germany2
RTECSOX6825000
LEL0.88%(V)
Flash Point(F)127.4 °F
Flash Point(C)53 °C

References

MerckMerck 13,5934
BeilsteinBeil. 5,IV,1016
referenceAldrich MSDS 1, 1168:A / Corp MSDS 1 (2), 2221:B / FT-IR 1 (1), 942:C / FT-IR 2 (2), 1639:D / FT-NMR 1 (2), 18:C / IR-Spectra (3), 567:D / IR-Spectra (2), 505:C / NMR-Reference 2 (1), 745:B / RegBook 1 (1), 1137:B / Sax 6, 1758 / Structure Index 1, 175:C:4 / Vapor Phase 3, 863:A