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CAS RN: 108-26-9 | Product Number: M0491
3-Methyl-5-pyrazolone
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Purity: >98.0%(T)
Synonyms:
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 25G |
¥210.00
|
1 | 1 | 14 |
| 500G |
¥2,190.00
|
1 | Contact Us | 17 |
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| Product Number | M0491 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__4H__6N__2O = 98.11 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 108-26-9 |
| Reaxys Registry Number | 606503 |
| PubChem Substance ID | 87572536 |
| SDBS (AIST Spectral DB) | 3658 |
| MDL Number | MFCD00020699 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 220.0 to 224.0 °C |
Properties (reference)
| Melting Point | 222 °C |
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. |
Related Laws:
| RTECS# | UQ9451500 |
Transport Information:
| Customs Control Conditions (Q) |
PubMed Literature
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