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Celanese 50000432 Propionic Anhydride

Category Fluid
Manufacturer Celanese Corporation
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
CAS Number: 123-62-6Propionic anhydride is a clear, colorless liquid with an unpleasant, pungent odor. It is miscible in any proportion with most organic solvents. The product hydrates with water and decomposes with alcohol.Propionic anhydride may be used as an acylating agent, e.g. in the production of various chemicals, for example: dyes, agrochemicals and cellulose propionate.Information provided by Celanese Corporation.
Physical Properties Metric English Comments
Specific Gravity 1.01 g/cc
1.01 g/cc
Density 0.00549 g/cc
0.000198 lb/in³
Vapor density
Viscosity 1.144 cP

@Temperature 20.0 °C
1.144 cP

@Temperature 68.0 °F
Molecular Weight 130.14 g/mol
130.14 g/mol
Vapor Pressure 0.00100 bar

@Temperature 20.0 °C
0.750 torr

@Temperature 68.0 °F
0.00270 bar

@Temperature 30.0 °C
2.03 torr

@Temperature 86.0 °F
0.00900 bar

@Temperature 50.0 °C
6.75 torr

@Temperature 122 °F
Storage Temperature -17.8 - 37.8 °C
-0.0400 - 100 °F
Thermal Properties Metric English Comments
Melting Point -45.0 °C
-49.0 °F
Boiling Point 167 °C

@Pressure 0.101 MPa
333 °F

@Pressure 14.7 psi
Flash Point 63.0 °C
145 °F
Optical Properties Metric English Comments
Refractive Index 1.403 - 1.405

@Temperature 20.0 °C
1.403 - 1.405

@Temperature 68.0 °F
n<sub>D</sub>; DIN 51 423, part 2
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