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CAS RN: 42059-81-4 | Product Number: F1005
3-Formyl-6-methylchromone
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Purity: >98.0%(GC)
Synonyms:
- 6-Methyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde
- 6-Methylchromone-3-carboxaldehyde
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 1G |
$23.00
|
2 | Contact Us | ≥100 |
|
| 5G |
$50.00
|
1 | Contact Us | ≥80 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | F1005 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__1H__8O__3 = 188.18 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 42059-81-4 |
| Reaxys Registry Number | 1073905 |
| PubChem Substance ID | 253661463 |
| MDL Number | MFCD00138943 |
Specifications
| Appearance | White to Yellow to Green powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 97.0 % |
| Melting point | 170.0 to 174.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 172 °C |
| Maximum Absorption Wavelength | 308(Dioxane) nm |
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. 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. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
Transport Information:
| HS Number | 2932.99.7000 |
PubMed Literature
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Safety Data Sheet (SDS)
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Specifications
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