575828
Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution
15.0 wt. %±5 wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio)
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concentration
15.0 wt. %±5 wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio)
refractive index
n20/D 1.5120
viscosity
50-70 poise
solubility
H2O: 65-71 wt. %
density
1.090 g/mL at 25 °C
storage temp.
−20°C
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This Item | 575771 | 593052 | 575798 |
|---|---|---|---|
| refractive index n20/D 1.5120 | refractive index n20/D 1.5052 | refractive index n20/D 1.502 | refractive index n20/D 1.5050 |
| viscosity 50-70 poise | viscosity - | viscosity 105-135 poise | viscosity 5-12 poise |
| density 1.090 g/mL at 25 °C | density 1.03 g/mL at 25 °C (relative) | density 1.066 g/mL at 25 °C | density 1.085 g/mL at 25 °C |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| concentration 15.0 wt. %±5 wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio) | concentration 12.0 wt. %±0.5 wt. % (80% NMP/20% xylene) | concentration 11 wt. %±5 wt. % in NMP/aromatic hydrocarbons (80%/20% solvent ratio) | concentration 12.8 wt. % (80% NMP/20% aromatic hydrocarbon) |
| solubility H2O: 65-71 wt. % | solubility H2O: miscible | solubility - | solubility H2O: soluble 65-71 wt. % |
Physical properties
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 3 - Muta. 1B - Repr. 1B - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
138.2 °F - closed cup
Flash Point(C)
59 °C - closed cup
Personal Protective Equipment
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