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Phthalic Anhydride 98% For Synthesis | 02029 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Inorganic Salts > Phthalic Anhydride 98% For Synthesis

Phthalic Anhydride 98% For Synthesis
Isobenzofuran-1,3-dione

Product Code.
 02029
Grade
 For Synthesis
Purity
 98%
CAS No.
 85-44-9
Molecular Formula
 C8H4O3
Molecular Weight
 148.12
H.S.Code
 2917.35000
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
White crystalline
 Odour
Characteristic choking odor
pH value
2 at 6 g/l at 20 °C
 Melting point/ Freezing point [°C]
131 - 134 °C
 Auto-ignition temperature [°C]
570 °C
Flash point [°C]
152 °C
 Boiling point [°C]
284 °C
 Vapour pressure [20°C]
< 0.01 hPa at 20 °C
Vapour density
6.6
 Density [g/cm3]
1.53
 Solubility in water [% weight]
0.62 g/100 g water @ 200C
Explosion limits - upper [%]
10.40%
 Explosion limits -lower [%]
1.70%

Packaging

Specification

Appearance
White Flakes
Assay
Min 98.0%
Melting range
129 - 132°C

Safety Information and Hazard Symbols

Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
UN No.: 2214
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H315-H317-H318-H334-H335
Precaution Statement: P261-P280-P305 + P351 + P338-P342 + P311
Risk Statement: 22-37/38-41-42/43
Safety Statement: 23-24/25-26-37/39-46