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Homecompany3,4-Dihydroxy-3-cyclobutene-1,2-dione
3,4-Dihydroxy-3-cyclobutene-1,2-dione
3,4-Dihydroxy-3-cyclobutene-1,2-dione

3,4-Dihydroxy-3-cyclobutene-1,2-dione

Price USD7.00
Packge 1kg
  • Min. Order:1kg
  • Supply Ability:100kg
  • Time:2019-07-06

Product Details

  • Product Name3,4-Dihydroxy-3-cyclobutene-1,2-dione
  • CAS No.2892-51-5
  • EINECS No.220-761-4
  • MFC4H2O4
  • MW114.06
  • InChIKeyPWEBUXCTKOWPCW-UHFFFAOYSA-N
  • AppearanceCrystalline PowderWhite to beige
  • Melting point >300 °C(lit.)
  • Water Solubility 20 g/L (30 ºC)
  • storage temp. Inert atmosphere,Room Temperature
  • density 1.82 g/cm3
  • Boiling point 250.96°C

JD607

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 Structure
 
3,4-Dihydroxy-3-cyclobutene-1,2-dione Chemical Properties
Melting point  >300 °C(lit.)
Boiling point  250.96°C
density  1.82 g/cm3
refractive index  1.5800 (estimate)
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
CAS DataBase Reference 2892-51-5(CAS DataBase Reference)
NIST Chemistry Reference 3-Cyclobutene-1,2-dione, 3,4-dihydroxy-(2892-51-5)
EPA Substance Registry System 3-Cyclobutene-1, 2-dione, 3,4-dihydroxy-(2892-51-5)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38-43
Safety Statements  26-36-37/39
RIDADR  3261
WGK Germany  3
RTECS  GU1800000
Hazard Note  Irritant
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29144090

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;
  • Since:2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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