potassium 3,4-dioxocyclobuten-1-olate
Names
[ CAS No. ]:
52591-22-7
[ Name ]:
potassium 3,4-dioxocyclobuten-1-olate
[Synonym ]:
1-Hydroxycyclobut-1-ene-3,4-dione potassium salt
3-Cyclobutene-1,2-dione,3-hydroxy-,potassium salt
Semisquaric acid potassium salt
POTASSIUM 3,4-DIOXOCYCLOBUTEN-1-OLATE
Chemical & Physical Properties
[ Boiling Point ]:
239.6ºC at 760mmHg
[ Molecular Formula ]:
C4HKO3
[ Molecular Weight ]:
136.14700
[ Flash Point ]:
113ºC
[ Exact Mass ]:
135.95600
[ PSA ]:
57.20000
Safety Information
[ HS Code ]:
2914400090
Customs
[ HS Code ]: 2914400090
[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%