![3,4-Dihydroxy-3-cyclobutene-1,2-dione](https://img.chemicalbook.com/ProductImageEN/2018-12/Large/c6a757f5-36b4-4abd-bc77-d893d9f70389.jpg)
3,4-Dihydroxy-3-cyclobutene-1,2-dione
Price | $7 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 100kg |
Update Time: | 2019-07-06 |
Product Details
Product Name: 3,4-Dihydroxy-3-cyclobutene-1,2-dione | CAS No.: 2892-51-5 |
Min. Order: 1kg | Purity: 99% |
Supply Ability: 100kg | Release date: 2019/07/06 |
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 |
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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;
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- Since: 2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com