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CAS RN: 931-23-7 | Product Number: H1747
5-Hydroxy-3-methyl-2(5H)-furanone
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Purity: >95.0%(GC)
Synonyms:
- 5-Hydroxy-3-methyl-2,5-dihydrofuran-2-one
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 200MG |
¥300.00
|
10 | Contact Us | 27 |
| 1G |
¥780.00
|
3 | Contact Us | ≥100 |
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| Product Number | H1747 |
| Purity / Analysis Method | >95.0%(GC) |
| Molecular Formula / Molecular Weight | C__5H__6O__3 = 114.10 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive,Heat Sensitive |
| CAS RN | 931-23-7 |
| Reaxys Registry Number | 1280983 |
| PubChem Substance ID | 468592025 |
| MDL Number | MFCD15145822 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(GC) | min. 95.0 % |
| Melting point | 71.0 to 75.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 73 °C |
| Boiling Point | 92 °C/0.07 mmHg |
| Specific Rotation | -20.9° (C=0.1,CHCl3) |
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. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
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