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CAS RN: 7781-49-9 | Product Number: B0280
INT Formazan
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Purity:
Synonyms:
- 1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan
- Iodonitrotetrazolium Formazan
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 100MG |
$52.00
|
Contact Us | 1 | ≥100 |
|
| 1G |
$416.00
|
Contact Us | Contact Us | 3 |
|
* 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 | B0280 |
| Molecular Formula / Molecular Weight | C__1__9H__1__4IN__5O__2 = 471.26 |
| 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 | Air Sensitive |
| Packaging and Container
|
100MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 7781-49-9 |
| Reaxys Registry Number | 1829738 |
| PubChem Substance ID | 87563383 |
| SDBS (AIST Spectral DB) | 10822 |
| MDL Number | MFCD00007300 |
Specifications
| Appearance | Amber to Dark green to Black powder to crystal |
| Lambda max. | 480.0 to 484.0 nm(CH3CN) |
| Molar extinction coefficient | min. 17,000(CH3CN, 480.0 to 484.0 nm) |
| Elemental analysis(Carbon) | 47.00 to 50.10 % |
| Elemental analysis(Nitrogen) | 13.90 to 15.00 % |
Properties (reference)
| Melting Point | 187 °C(dec.) |
GHS
Related Laws:
Transport Information:
| HS Number | 2928.00.5000 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Analytical Charts
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