- Cludo Cyflym
- Sicrwydd Ansawdd
- Gwasanaeth Cwsmer 24/7
Cyflwyniad Cynnyrch
ODPA; 4,4'-ocydiphthalic anhydride
CAS: 1823-59-2
FFORMIWLA: C16H6O7
ADEILADWAITH:
Manyleb cynnyrch
Prawf | Manyleb |
Gwedd | Gwyn i ffwrdd o bowdwr gwyn |
Asio(HPLC) | ≥99.5% |
Tagiau poblogaidd: 4,4'-Oxydiphthalic Anhydride CAS: 1823-59-2, Tsieina, cyflenwyr, gweithgynhyrchwyr, ffatri, wedi'u haddasu, swmp, mewn stoc
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