squaric acid,
squaric acid, dipotassium salt,
squaric acid, disilver (+1) salt,
squaric acid, disodium salt,
squaric acid, monopotassium salt,
squaric acid, monopotassium salt monohydrate,
squaric acid, nickel (+2), (1:1) salt dihydrate,
Squaric acid,
3,4-Dihydroxy-3-cyclobutene-1,2-dione,
2892-51-5,
Quadratic acid,
3,4-dihydroxycyclobut-3-ene-1,2-dione,
3-Cyclobutene-1,2-dione, 3,4-dihydroxy-,
Quadratsaeure,
Cyclobutenedione, dihydroxy-,
1,2-Diketo-3,4-dihydroxycyclobutene,
dihydroxycyclobut-3-ene-1,2-dione,
Dihydroxycyclobutenedione,
UNII-SVR9D0VODW,
1,2-Dihydroxycyclobutene-3,4-dione,
1,2-Dihydroxycyclobutenedione,
3,4-Dihydroxy-cyclobutene-1,2-dione,
NSC 125692,
CCRIS 6793,
SVR9D0VODW,
EINECS 220-761-4,
MFCD00001334,
CYCLOBUTENE-1,2-DIONE, 3,4-DIHYDROXY-,
BRN 0774275,
AI3-61444,
PWEBUXCTKOWPCW-UHFFFAOYSA-N,
1,2-dioxo-3,4-dihydroxycyclobutene,
NSC624671,
1,2-dioxo-3,4-dihydroxycyclobut-3-ene,
1,2-DIHYDROXY-1-CYCLOBUTEN-3,4-DIONE,
3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%,
3,4-dihydroxy-3-cyclobutene-2-dione;QUADRATIC ACID,
1,2-DIHYDROXY CYCLOBUTENEDIONE,
3,2-dione,
3,4-Dihydroxy-3-cyclobuten-1,2-dion,
PubChem13708,
1,4-dihydroxycyclobutene,
ACMC-209h5o,
3,4-Dihydroxy-3-cyclobuten-1,2-dion [IUPAC],
WLN: L4VVTJ CQ DQ,
DSSTox_CID_29369,
DSSTox_RID_83484,
DSSTox_GSID_49409,
SCHEMBL56172,
4-08-00-02701 (Beilstein Handbook Reference),
KSC498E4T,
C4H2O4,
DTXSID9049409,
CHEBI:52141,
CTK3J8249,
Cyclobutene-1, 3,4-dihydroxy-,
3-Cyclobutene-1, 3,4-dihydroxy-,
STR05257,
ZINC1714721,
Cyclobutenedione, dihydroxy- (8CI),
Tox21_202819,
1,2-Dihydroxy-3,4-cyclobutenedione,
ANW-26506,
BBL011240,
NSC125692,
SBB007891,
STK936793,
1-Cyclobutene-3,4-dione-1,2-diol,
AKOS000121580,
CM14389,
CS-W019969,
LS41695,
MCULE-1517845681,
NE10090,
NSC 624671,
NSC-125692,
NSC-624671,
RTC-068744,
SB11012,
1,2-dihydroxy-l-cyclobutene-3,4-dione,
3,4-dihydroxy-3-cyclobuten-1,2-dione,
1,2-dihydroxy-1-cyclobutene-3,4-dione,
NCGC00260365-01,
AC-22924,
AK-34541,
BP-10690,
LS-55931,
SC-46584,
SY002206,
3,4-dihydroxy-cyclobut-3-ene-1,2-dione,
3-Cyclobutene-1,2-dione,3,4-dihydroxy-,
CAS-2892-51-5,
AB1010020,
DB-028257,
TC-068744,
3,4-bis(oxidanyl)cyclobut-3-ene-1,2-dione,
AM20090382,
D1399,
FT-0614321,
ST24028187,
ST50828271,
MFCD00001334 (95%),
892D515,
A819678,
Q903298,
J-511200,
Q3008466,
Z56347217,
F0001-0904,
InChI=1/C4H2O4/c5-1-2(6)4(8)3(1)7/h5-6,
3,4-Dihydroxy-3-cyclobutene-1,2-dione, Lonza quality, 98.50-101.00% (w/w) (HPLC),
Cyclobutanetetrone,
Diketocyclobutenediol,
cyclobutene-1,2-dione,
AC1L2AXZ,
1,4-DIONE,
C4-H2-O4,
CID17913,
ACN-026807,
FR-0532,
RP08179,
3,4-Dihydroxycyclobut-3-en-1,2-dion,
AJ-30837,
AN-20191,
BC213507,
CJ-29075,
TL8002282,
3,4-Dihydroxy-3-cyclobutene-1,2-dione, 98% 1g,
I14-0603,
3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99% - 25G 25g,