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Published TCIMAIL newest issue No.197
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CAS RN: 2892-51-5 | Product Number: D1399
3,4-Dihydroxy-3-cyclobutene-1,2-dione
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Purity: >98.0%(T)(HPLC)
Synonyms:
- 1-Cyclobutene-3,4-dione-1,2-diol
- Squaric Acid
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
£29.00
|
4 | ≥60 |
|
| 25G |
£102.00
|
6 | ≥100 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | D1399 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__4H__2O__4 = 114.06 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 2892-51-5 |
| Reaxys Registry Number | 774275 |
| PubChem Substance ID | 87567905 |
| SDBS (AIST Spectral DB) | 3743 |
| Merck Index (14) | 8769 |
| MDL Number | MFCD00001334 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
Properties (reference)
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| EC Number | 220-761-4 |
| RTECS# | GU1800000 |
Transport Information:
| HS Number | 2914500090 |
PubMed Literature
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