Pyromellitic dianhydride 99%
Dodavatel: Thermo Scientific
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Nebezpečí
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105321000
105325000
105320025
ACRO105321000EA
1720
CZK
ACRO105321000
ACRO105325000
ACRO105320025
Pyromellitic dianhydride 99%
Pyromellitic dianhydride
Vzorec:
C₁₀H₂O₆ Bod varu: 397…400 °C (760 mmHg) Bod tání: 283…287 °C Bod vzplanutí: 380 °C Storage Temperature: Ambient |
MDL Number:
MFCD00005005 CAS číslo: 89-32-7 EINECS: 201-898-9 |
Výsledky specifikačního testu
Appearance | White to light beige Powder |
Infrared spectrum | Conforms |
Melting point | 283 to 287 °C |
Titration excess NaOH | ≥98.5 % |
Absorption Ratio P-15/P+15 | 0.94 to 1.2 |
BSC Certification | Passes |
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