China (Mainland)
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2892-51-5 3,4-Dihydroxy-3-cyclobutene-1,2-dione CAS NO.2892-51-5
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- 2892-51-5
- 3,4-Dihydroxy-3-cyclobutene-1,2-dione
- dihydroxy-cyclobutenedion
Quick Details
- ProName: 2892-51-5 3,4-Dihydroxy-3-cyclobutene-...
- CasNo: 2892-51-5
- Molecular Formula: C4H2O4
- Appearance: white powder
- Application: medical
- DeliveryTime: Prompt
- PackAge: As required
- Port: Shanghai
- ProductionCapacity: 20 Metric Ton/Day
- Purity: 99
- Storage: room tempurature
- Transportation: accordingly
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Pharma Grade
- Assay: 99%
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Details
Product Name: 3,4-Dihydroxy-3-cyclobutene-1,2-dione
Synonyms: dihydroxy-cyclobutenedion;dihydroxycyclobutenedione;3,4-DIHYDROXY-3-CYCLOBUTEN-1,2-DIONE;3,4-DIHYDROXY-3-CYCLOBUTENE-1,2-DIONE;3,4-DIHYDROXYCYCLOBUT-3-ENE-1,2-DIONE;1,2-DIHYDROXY-1-CYCLOBUTEN-3,4-DIONE;1,2-DIHYDROXY-3,4-CYCLOBUTENEDIONE;1,2-DIHYDROXY CYCLOBUTENEDIONE
CAS: 2892-51-5
MF: C4H2O4
MW: 114.06
EINECS: 220-761-4
Product Categories: cyclic compounds;Organic acids;Cyclobutanes & Cyclobutenes;Simple 4-Membered Ring Compounds;Ring Systems
Mol File: 2892-51-5.mol
3,4-Dihydroxy-3-cyclobutene-1,2-dione Chemical Properties
Melting point >300 °C(lit.)
density 1.82 g/cm3
Fp 190 °C
storage temp. -20°C
solubility 20g/l
pka 1.5 (at 25℃)
form Crystalline Powder
color White to beige
PH 1 (1g/l, H2O, 20℃)
Water Solubility 20 g/L (30 ºC)
Merck 14,8769
BRN 774275