3,3',4,4'-Benzophenonetetracarboxylic Dianhydride CAS: 2421-28-5
● CAS: 2421-28-5
● FORMULA: C17H6O7
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BTDA; 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
CAS: 2421-28-5
FORMULA: C17H6O7
TUZILISHI:
Mahsulot spetsifikatsiyasi
Sinov | Spetsifikatsiya |
Tashqi ko'rinish | Och sariq rangli kukun |
Tahlil | 99 foizdan katta yoki unga teng |
Sizga ham yoqishi mumkin
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