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Vanillin - for synthesis, high purity , CAS No.121-33-5
Basic Description
| Synonyms | vanillin|4-Hydroxy-3-methoxybenzaldehyde|121-33-5|Vanillaldehyde|Vanillic aldehyde|p-Vanillin|Lioxin|Vanilline|Vanilla|3-Methoxy-4-hydroxybenzaldehyde|4-Hydroxy-m-anisaldehyde|2-Methoxy-4-formylphenol|Zimco|Benzaldehyde, 4-hydroxy-3-methoxy-|p-Hydroxy-m-m |
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| Specifications & Purity | for synthesis |
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| Storage Temp | Protected from light,Room temperature,Argon charged |
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| Shipped In | Normal |
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| Grade | for synthesis |
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Names and Identifiers
| IUPAC Name | 4-hydroxy-3-methoxybenzaldehyde |
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| INCHI | InChI=1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3 |
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| InChi Key | MWOOGOJBHIARFG-UHFFFAOYSA-N |
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| Canonical SMILES | COC1=C(C=CC(=C1)C=O)O |
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| Isomeric SMILES | COC1=C(C=CC(=C1)C=O)O |
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| WGK Germany | 1 |
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| RTECS | YW5775000 |
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| PubChem CID | 1183 |
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| Molecular Weight | 152.15 |
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| Beilstein | 472792 |
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Chemical and Physical Properties
| Solubility | 9g/L |
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| Sensitivity | Light sensitive；Air and moisture sensitive |
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| Flash Point(°F) | 307°F |
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| Flash Point(°C) | 153°C |
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| Boil Point(°C) | 170 °C/15 mmHg |
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| Melt Point(°C) | 81-83°C |
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Safety and Hazards(GHS)
| Pictogram(s) | GHS07 |
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| Signal | Warning |
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| Hazard Statements | H319:Causes serious eye irritation H412:Harmful to aquatic life with long lasting effects H317:May cause an allergic skin reaction |
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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. P273:Avoid release to the environment. 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). P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P272:Contaminated work clothing should not be allowed out of the workplace. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. P362+P364:Take off contaminated clothing and wash it before reuse. P337:If eye irritation persists: |
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| WGK Germany | 1 |
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| RTECS | YW5775000 |
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| Merck Index | 9932 |
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