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Squaric acid dibutylester
3,4-Dibutoxy-3-cyclobutene-1,2-dione
Predict NMR spectrum
RN: 
2892-62-8
MF: 
C12H18O4
MW: 
226.27252
bp (°C): 
121  - 122
density: 
0.96
nd: 
1.493  - 1.495
InChI:  1S/C12H18O4/c1-3-5-7-15-11-9(13)10(14)12(11)16-8-6-4-2/h3-8H2,1-2H3
InChIKey:  XBRWELTXMQSEIN-UHFFFAOYSA-N
H donor:  0
H acceptor:  4
Rotatable bond:  8
Stereocenter:  0
cLogP:  2.79
cLogS:  -2.484
Polar surface:  52.6
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  Supplier     Description     Reference  
amadischem 3,4-Dibutoxycyclobut-3-ene-1,2-dione, 98%
Bulk, semi-bulk
advtechind squaric acid dibutylester, 99%
on request
100G
alfa-chemistry
, 98%
1g
5g
10g
25g
100g
250g
leapchem dibutyl squarate
on request
leapchem dibutyl squarate
on request
leapchem dibutyl squarate
on request
leapchem dibutyl squarate, 98%
on request
cm-finechemicals Dibutyl Squarate
Research
Pilot
bocsci 3,4-Dibutoxy-3-cyclobutene-1,2-dione
on request
chemieliva 3,4-Dibutoxycyclobut-3-ene-1,2-dione, 98%
5G
10G
20G
50G
100G
50KG
chemieliva Dibutyl Squarate, 98%
5G
10G
20G
50G
100G
50KG
carbonesci Dibutyl squarate, 98%
on request
oakwood
Dibutyl squarate
 , 99%
1g
5g
25g
100g
rosewachem Dibutyl squarate
on request
ivychem 3-Cyclobutene-1,2-dione, 3,4-dibutoxy-
on request
chempur 3-Cyclobutene-1,2-dione, 3,4-dibutoxy-/ 98%
1g
and other units
chempur 3,4-Dibutoxycyclobut-3-ene-1,2-dione/ 95%
10 g
and other units
lingruichem Dibutyl squarate
on request
aceschem squaric acid dibutyl ester, 98%NLT
on request
activate-scientific 3,4-Dibutoxy-3-cyclobutene-1,2-dione, 97%
5.0g
25.0g

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