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Published TCIMAIL newest issue No.198
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CAS RN: 115-41-3 | Product Number: P0568
Pyrocatechol Violet
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Purity:
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
€16.00
|
2 | 4 |
|
| 5G |
€49.00
|
3 | ≥80 |
|
*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 | P0568 |
| Molecular Formula / Molecular Weight | C__1__9H__1__4O__7S = 386.37 |
| 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 | 115-41-3 |
| Reaxys Registry Number | 353938 |
| PubChem Substance ID | 87574740 |
| SDBS (AIST Spectral DB) | 3115 |
| MDL Number | MFCD00005868 |
Specifications
| Appearance | Dark green to Dark red to Black powder to crystal |
| Lambda max. | 442.0 to 445.0 nm(MeOH) |
| Absorbance(E1%1cm) | min. 400(MeOH, 442.0 to 445.0 nm)(calcd.on dried substance) |
| Drying loss | max. 10.0 % |
| Sensitiveness | Colorimetric Test : Turn Blue green with Cobalt and turn Purple by adding EDTA 2Na |
| NMR | confirm to structure |
Properties (reference)
| Maximum Absorption Wavelength | 444 nm (MeOH) |
GHS
Related Laws:
| EC Number | 204-088-3 |
Transport Information:
| HS Number | 2934999090 |
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