Phthalic Anhydride, Reagent, ACS
|
Chemical Formula |
C8H4O3 |
|
Molecular Weight |
F.W. 148.11 |
|
CAS # |
85-44-9 |
|
Safety Information |
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|
Health Hazard |
3 |
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Fire Hazard |
1 |
|
Reactivity |
1 |
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Test |
Specification |
| Appearance | White, flaky crystals |
| Assay (C8H4O3) | 99.0-100.2% |
| Melting Range | Within 3°C, including 131°C |
| MAXIMUM LIMITS | |
| Residue after Ignition | 0.01% |
| Chloride (Cl) | 0.002% |
| Sulfate (SO4) | 0.003% |
| Heavy Metals (as Pb) | 5 |
|
Shipping Information |
Phthalic anhydride, 8, UN2214, PG III. |
|
UPS limit |
12 kg |
|
Storage Information |
MOISTURE SENSITIVE: Keep tightly closed. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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