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Published TCIMAIL newest issue No.201
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CAS RN: 2057-84-3 | Product Number: V0066
Valeraldehyde 2,4-Dinitrophenylhydrazone
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Purity: >98.0%(T)(HPLC)
Synonyms:
- Pentanal 2,4-Dinitrophenylhydrazone
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 1G |
€22.00
|
1 | 2 | |
| 10G |
€139.00
|
1 | ≥80 |
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | V0066 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__1H__1__4N__4O__4 = 266.26 |
| 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 | Moisture Sensitive |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 2057-84-3 |
| Reaxys Registry Number | 1843902 |
| MDL Number | MFCD00191595 |
Specifications
| Appearance | White to Yellow to Orange powder to crystal |
| Purity(Neutralization titration) | min. 98.0 % |
| Purity(HPLC) | min. 98.0 area% |
| Melting point | 108.0 to 111.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 109 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H228 : Flammable solid. |
| Precautionary Statements | P240 : Ground and bond container and receiving equipment. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P241 : Use explosion-proof electrical/ ventilating/ lighting equipment. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. |
Related Laws:
Transport Information:
| UN Number | UN1325 |
| Class | 4.1 |
| Packing Group | III |
| HS Number | 2928009090 |
PubMed Literature
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