China (Mainland)
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QUADRATIC ACID CAS NO.2892-51-5
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- QUADRATIC ACID price
- QUADRATIC ACID CAS 2892-51-5
- QUADRATIC ACID supplier in China
Quick Details
- ProName: QUADRATIC ACID
- CasNo: 2892-51-5
- Molecular Formula: C4H2O4
- Appearance: white powder
- Application: Squaric acid used as intermediate for ...
- DeliveryTime: 15 days after order confirmed
- PackAge: 1kg/bag, 1kg/drum or 25kg/drum or as p...
- Port: Shanghai, Ningbo, Tianjin, etc
- ProductionCapacity: 2500 Kilogram/Month
- Purity: 99%
- Storage: Stored in cool, dry and ventilation pl...
- Transportation: by courier door to door or by sea
- LimitNum: 1 Kilogram
Superiority
Superior quality, moderate price & quick delivery.
Details
| 3,4-Dihydroxy-3-cyclobutene-1,2-dione Chemical Properties |
| mp | >300 °C(lit.) |
| Fp | 190 °C |
| Water Solubility | 20 g/L (30 ºC) |
| Merck | 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 |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29144090 |
| MSDS Information |
| Provider | Language |
|---|---|
| 3,4-Dihydroxy-3-cyclobutene-1,2-dione | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 3,4-Dihydroxy-3-cyclobutene-1,2-dione Usage And Synthesis |
| Chemical Properties | White powder |
| Usage | Squaric acid used as intermediate for squaraine dyes and heterocycles. Product Data Sheet |