PRODUCT NAME 4,4'-DIPYRIDYL SYNONYMS 4,4'-BIPYRIDINE GAMMA, GAMMA'-DIPYRIDYL MOLECULAR FORMULA C10H8N2 MOLECULAR WEIGHT 156.19 CAS REGISTRY NUMBER 553-26-4 EINECS 209-036-3 檢測內容: CHARACTERISTIC SPECIFICATION APPEARANCE LIGHT YELLOWISH CRYSTAL MELTING POINT (℃) 109-113 MOISTURE CONTENT 0.5% MAX CONTENT 99.0%MIN |