3,4-Dihydroxy-3-Cyclobutene-1,2-Dione, 99%, 5g, Each
$ 91.13
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Details:
Specifications synonym(s): squaric acidempirical formula: c4h2o4linear formula: (ho)2c4(=o)2formula weight: 114.06Mdl number: mfcd00001334purity: 99%melting point: >300 °c(lit.)Beilstein registry number: 774275signal word: warninghazard statements: h315-h317-h319-h335precautionary statements: p261-p280-p305 p351 p338risk statements (europe): 36/37/38-43safety statements (europe): 26-36hazard codes (europe): xi
Additional Information
| SKU | 5444148 |
|---|---|
| UOM | Each |
| UNSPSC | 12352002 |
| Manufacturer Part Number | 123447-5G |
| CAS Number | 2892-51-5 |
| Is Hazardous | Yes |
| HS Code | 2914409000 |
|---|---|
| UN Number | UN 3261 |
| Proper Shipping Name | Squaric acid |
| Packaging Group | PG II |
| Hazardous Class | 8 |
| Label | ![]() |
| Molecular Formula | C4H2O4 |
| EC Number | 220-761-4 |
| HIN | 88 |
| Hazard Statement | H314 |
| Precautionary Statements | P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a-P261-P280-P305+P351+P338 |
| Risk Statements | 36/37/38-43 |
| GHS | GHS05 |
| GHS (Pictogram) | ![]() |
| Safety Statements | 26-36-37/39 |
| Hazard Code | Xi |
| Signal Word | Danger |


