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Published TCIMAIL newest issue No.198
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CAS RN: 3118-97-6 | Product Number: O0101
Sudan II [=1-(2,4-Xylidylazo)-2-naphthol]
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![Sudan II [=1-(2,4-Xylidylazo)-2-naphthol]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Sudan II [=1-(2,4-Xylidylazo)-2-naphthol]")
Purity: >95.0%(E)
Synonyms:
- Oil Red XO
- Solvent Orange 7
- 1-(2,4-Xylidylazo)-2-naphthol
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€19.00
|
6 | ≥60 |
|
*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 | O0101 |
| Purity / Analysis Method | >95.0%(E) |
| Molecular Formula / Molecular Weight | C__1__8H__1__6N__2O = 276.34 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 3118-97-6 |
| Reaxys Registry Number | 1843315 |
| PubChem Substance ID | 87574109 |
| SDBS (AIST Spectral DB) | 12932 |
| Colour Index | 12140 |
| MDL Number | MFCD00003896 |
Specifications
| Appearance | Orange to Red powder to crystal |
| Purity(UV-vis method) | min. 95.0 % |
| Melting point | 158.0 to 163.0 °C |
| Lambda max. | 496.0 to 500.0 nm(CHCl3) |
Properties (reference)
| Melting Point | 160 °C |
| Maximum Absorption Wavelength | 498 nm (CHCl__3) |
| Solubility in water | Insoluble |
| Solubility (soluble in) | Acetone, Chloroform, Benzene |
| Solubility (slightly sol. in) | Alcohol |
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:
| EC Number | 221-490-4 |
| RTECS# | QL5850000 |
Transport Information:
| HS Number | 3204190090 |
PubMed Literature
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