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MGT-7 Form
o-PHTHALALDEHYDE AR
For fluorometry.
Staining agent for proteins,peptides separation Microgram protein analysis.
Store in refrigerator.
o-Phthalic dicarboxaldehyde; Benzene-1,2-dicarboxaldehyde; Phthaldialdehyde
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
COAs
Packings
5 g
(00005)
25 g
(00025)
Print friendly version
Article No.
05270
Grade
AR
Purity
CAS No.
643-79-8
Molecular Formula
C
8
H
6
O
2
Molecular Weight
134.14
H.S. Code
2912.2990
Shelf Life
24 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
Pale yellow crystal
Melting point/ Freezing point [°C]
55 - 58 °C
Flash point [°C]
110°C
Boiling point [°C]
83 °C
Solubility in water [% weight]
Insoluble in water
Partition coefficient Log Pow octanol / water at 20°C
0.934
Specifications
Appearance
Yellow Powder or crystals and/or lumps
Sulphated ash
Max 0.1%
Melting point
53 - 56°C
Safety Information and Hazard Symbols
Symbol: GHS05, GHS06, GHS09
Signal Word: Danger
UN No.: 2923
IMCO Class No.: 8,6.1
Packing Group: II
Hazardous Statement: H301-H314-H317-H400
Precaution Statement: P273-P280-P301+P310-P303+P361+P353-P305+P351+P338
Revision Date:
08-May-2025
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Aldehydes
o-PHTHALALDEHYDE