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Published TCIMAIL newest issue No.197
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CAS RN: 79140-20-8 | Product Number: H1598
(E)-2'-Hydroxy-3,4-dimethoxychalcone
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Purity: >98.0%(HPLC)
Synonyms:
- (E)-2-(3,4-Dimethoxybenzal)-2'-hydroxyacetophenone
- (E)-2-(3,4-Dimethoxybenzylidene)-2'-hydroxyacetophenone
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
€301.00
|
Contact Us | 5 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | H1598 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__7H__1__6O__4 = 284.31 |
| 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 | 79140-20-8 |
| Related CAS RN | 19152-36-4 |
| Reaxys Registry Number | 1983941 |
| PubChem Substance ID | 468591971 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Melting point | 113.0 to 117.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 115 °C |
| Maximum Absorption Wavelength | 350(THF) nm |
| Solubility (soluble in) | Dimethylformamide |
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. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| HS Number | 2914500090 |
Product Documents (Note: Some products will not have analytical charts available.)
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