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3,4-Diethoxy-3-cyclobutene-1,2-dione, 98%
CAS: 5231-87-8 | C8H10O4 | 170.16 g/mol
Supplier: Thermo Scientific Chemicals 305080050
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| 3, 4-Diethoxy-3-cyclobutene-1, 2-dione | |
| 97.5 | |
| Brown to Yellow | |
| 95.0°C (0.1 mmHg) | |
| Authentic | |
| Glass bottle | |
| 1.5080 to 1.5100 | |
| 5 g | |
| 3,4-diethoxy-3-cyclobutene-1,2-dione, diethyl squarate, squaric acid diethyl ester, 3-cyclobutene-1,2-dione, 3,4-diethoxy, diethoxycyclobutenedione, diethoxycyclobut-3-ene-1,2-dione, 1,2-diethoxycyclobutenedione, 3,4-diethoxy-cyclobut-3-ene-1,2-dione, pubchem9741, acmc-209kyn | |
| DFSFLZCLKYZYRD-UHFFFAOYSA-N | |
| 3,4-diethoxycyclobut-3-ene-1,2-dione | |
| 123228 | |
| 98% |
| 5231-87-8 | |
| 100.0 | |
| 1.1500g/mL | |
| 110°C | |
| 97.5% min. (GC) | |
| C8H10O4 | |
| MFCD00001333 | |
| 1.15 | |
| Solubility in water: insoluble | |
| CCOC1=C(C(=O)C1=O)OCC | |
| 170.16 | |
| 170.16 | |
| Liquid |
Chemical Identifiers
| 5231-87-8 | |
| 170.16 | |
| DFSFLZCLKYZYRD-UHFFFAOYSA-N | |
| 123228 | |
| CCOC1=C(C(=O)C1=O)OCC |
| C8H10O4 | |
| MFCD00001333 | |
| 3,4-diethoxy-3-cyclobutene-1,2-dione, diethyl squarate, squaric acid diethyl ester, 3-cyclobutene-1,2-dione, 3,4-diethoxy, diethoxycyclobutenedione, diethoxycyclobut-3-ene-1,2-dione, 1,2-diethoxycyclobutenedione, 3,4-diethoxy-cyclobut-3-ene-1,2-dione, pubchem9741, acmc-209kyn | |
| 3,4-diethoxycyclobut-3-ene-1,2-dione |
Safety and Handling
GHS H Statement
Causes skin irritation.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause respiratory irritation.
May cause an allergic skin reaction.
Causes serious eye irritation.
GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF INHALED: If breathing is difficult,remove to fresh air and keep at rest in a position comfortable for breathing.
If experiencing respiratory symptoms: Call a POISON CENT
GHS Signal Word: Danger
RUO – Research Use Only