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5-Methylpyridazin-3(2H)-one - 98%, high purity , CAS No.54709-94-3
Basic Description
| Synonyms | 54709-94-3|5-Methyl-3(2H)-pyridazinone|5-Methylpyridazin-3(2H)-one|5-Methyl-2H-pyridazin-3-one|3-Hydroxy-5-methylpyridazine|4-methyl-1H-pyridazin-6-one|3-Hydroxy-5-methyl-pyridazine|5-methylpyridazin-3-ol|MFCD09743644|3(2H)-Pyridazinone, 5-methyl-|5-Methy |
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| Specifications & Purity | 98% |
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| Storage Temp | Protected from light |
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| Shipped In | Normal |
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Names and Identifiers
| IUPAC Name | 4-methyl-1H-pyridazin-6-one |
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| INCHI | InChI=1S/C5H6N2O/c1-4-2-5(8)7-6-3-4/h2-3H,1H3,(H,7,8) |
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| InChi Key | MMDFKVYPOQFQHP-UHFFFAOYSA-N |
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| Canonical SMILES | CC1=CC(=O)NN=C1 |
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| Isomeric SMILES | CC1=CC(=O)NN=C1 |
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| PubChem CID | 327041 |
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| Molecular Weight | 110.11 |
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Chemical and Physical Properties
| Sensitivity | Light Sensitive |
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Safety and Hazards(GHS)
| Pictogram(s) | GHS07 |
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| Signal | Warning |
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| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation |
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| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
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