63451-34-3|2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ASID DIPOTASSIWM TRIHYDRATE HALEN
Fformiwla Moleciwlaidd: C20H13KN2O4
Pwysau Moleciwlaidd: 384.43
EINECS: 264-196-1
Purdeb: 98 y cant (Colled ar sychu Llai na neu'n hafal i 10 y cant)
Pecyn: 5 g / 25 g / 100 g
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Cyflwyniad Cynnyrch
Rhagymadrodd
Mae 2,2'-biquinoline-4,4'-dicarboxylic acid dipotasium salt trihydrate yn bloc adeiladu materol.
Manyleb CAS: 63451-34-3 2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID DIPOTASSIUM SALT TRIHYDRATE
EITEMAU | MANYLEB |
Ymdoddbwynt | >300 gradd (g.) |
hydoddedd | Methanol |
System Cofrestrfa Sylweddau EPA | [2,2'-Biquinoline]-4,4'- asid dicarboxylic, halen dipotasiwm (63451-34-3) |
Synthesis oCAS: 63451-34-3 2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID DIPOTASSIUM SALT TRIHYDRATE
Arbrawf:
Cafodd y rhywogaeth dmbpydbMe2 (381 mg, 0.384 mmol) ei hadlif â 3 M NaOH mewn 2-methoxyethanol (3{{1{{{20}}}} mL) am 5 h. Ar ôl oeri i dymheredd ystafell, cafodd gwaddod gwyn dmbpydbNa2 ei hidlo a'i gasglu. (178 mg, 0.381 mmol, cynnyrch 99 y cant). (0011) 1H NMR (400 MHz, D2O) delta (ppm): 7.93 (d, 8.0Hz, 4H), 7.66 (d, J=8.0Hz, 4H), 7.47 (s, 2H), 7.33 (s, 2H) 2.25 (s, 6H).
Tagiau poblogaidd: 63451-34-3,cas 63451-34-3,2 2'-biquinoline-4 4'-dicarboxylic acid dipotassium salt trihydrate, pris, dyfynbris, gostyngiad, mewn stoc, ar werth
