squaric acid;3,4-dihydroxy-3-cyclobutene-1,2-dione
Squaric;2-dione;NSC 624671;SQUARC ACID;S360百科QUARIC ACID;QUADRATIC ACID;TIMTEC-BB SBB007891;DIKETOCYCLOBUTENEDIOL;SQUARICACIDDIBUTYLESTERS;dihydroxycyclobutenedione
C4H2O4
114.06
2892-51-5
方酸;方形酸;方型酸;四方酸;3,4-二羟基-3-环丁烯-1,2-二酮;3,4-二羟基-3-环丁烯-1,2-二酮/方酸;方形酸3,4-二羟基-3-环丁烯--1,2-二酮;3,4-二羟基-3-环丁烯-1,2-二酮(99%);3座,4-二羟基-3-环丁烯-1滑船活候红司突木,2-二酮, 98+%;3,4-二羟基-3-环丁烯-1,2-二酮(聚合物的紫外吸收剂)
CB6263069
2892-51-5.mol
>300 °C(lit.)
190 °C
20 g/L (30 ºC)
8769
病运林被 774275
2892-51-5(CAS DataBase Reference)
3-Cyclobutene-1,2-dione, 3,4-dihyd队roxy-(2892-51-5)
3-Cyclobuten星出想e-1, 2-dione, 3,4-dihydroxy-(2892-51-5)
Xi
36/37/38-43
26-来自36-37/39
3261
3
G命迅似职U1800000
Irritant
8
II
29144090
3,4-Dihydroxy-3-cyclobutene-1,2-dione