W253200

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W253200

Aldrich

 

Guaiacol

Kosher, ≥98%, FG

Synonym:2-Methoxyphenol, Catechol monomethyl ether, Pyrocatechol monomethyl ether
CAS Number:90-05-1
Linear Formula:2-(CH3O)C6H4OH
Molecular Weight:124.14
FEMA Number:2532
Beilstein Registry Number:508112
EC Number:201-964-7
Council of Europe no.:173
MDL number:MFCD00002185
PubChem Substance ID:24901124
Flavis number:4.005

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Description


Properties

gradeFG
 Halal
 Kosher
 NI
vapor density4.27 (vs air)
vapor pressure0.11 mmHg ( 25 °C)
assay≥98%
refractive indexn20/D 1.543(lit.)
bp205 °C(lit.)
mp26-29 °C(lit.)
density1.129 g/mL at 25 °C(lit.)
Organolepticsmoky; woody; medicinal

Safety

Personal Protective Equipmentdust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard CodesXn
Risk Statements22-36/38
Safety Statements26
WGK Germany1
RTECSSL7525000
Flash Point(F)179.6 °F
Flash Point(C)82 °C

References

MerckMerck 13,4568
BeilsteinBeil. 6,IV,5563
referenceAldrich MSDS 1, 998:B / Arctander, 1472 / Corp MSDS 1 (1), 1803:B / FT-IR 1 (1), 1072:C / FT-IR 2 (2), 1839:D / FT-NMR 1 (2), 247:B / Fenaroli, 308 / IR-Spectra (2), 575:E / IR-Spectra (3), 645:G / NMR-Reference 2 (1), 870:C / RegBook 1 (1), 1267:B / RegBook 72 (1), 1267:B / Sax 6, 1487 / Sigma FT-IR 1 (2), 596:C / Structure Index 1, 192:D:4 / Vapor Phase 3, 1004:C