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Product Document Searching Made Easy by 2D Code! | TCI Chemistry News October 2025 | [Product Highlights] Tetraphenylethylene Derivatives Used for... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
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CAS RN: 8003-59-6 | Product Number: S0140
Acid Red 9
×
Purity:
Synonyms:
- Silk Scarlet
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
$53.00
|
29 | 0 | It can be shipped in about 2 weeks after ordering |
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| Product Number | S0140 |
| Molecular Formula / Molecular Weight | C__2__0H__1__3N__2NaO__4S = 400.38 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 8003-59-6 |
| PubChem Substance ID | 87575742 |
| Colour Index | 15635 |
| MDL Number | MFCD00151319 |
Specifications
| Appearance | Orange to Brown to Dark red powder to crystal |
| Lambda max. | 492.0 to 496.0 nm(H2O) |
| Absorbance(E1%1cm) | min. 400(H2O, 492.0 to 496.0 nm) |
| NMR | confirm to structure |
Properties (reference)
| Maximum Absorption Wavelength | 494 nm (H__2O) |
GHS
Related Laws:
Transport Information:
| H.S.code* | 3204.12-100 |
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