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CAS RN: 60-11-7 | Product Number: D0231
Methyl Yellow
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Purity: >98.0%(T)(HPLC)
Synonyms:
- Butter Yellow
- 4-(Dimethylamino)azobenzene
- N,N-Dimethyl-4-(phenylazo)aniline
- Dimethyl Yellow
- Solvent Yellow 2
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 25G |
$44.00
|
1 | ≥100 |
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* The storage conditions are subject to change without notice.
| Product Number | D0231 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__4H__1__5N__3 = 225.30 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 60-11-7 |
| Reaxys Registry Number | 746017 |
| PubChem Substance ID | 87566941 |
| SDBS (AIST Spectral DB) | 7547 |
| Merck Index (14) | 3229 |
| Colour Index | 11020 |
| MDL Number | MFCD00008308 |
Specifications
| Appearance | Orange to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Absorbance | min. 0.510(5 mg/L, pH 2.4, 505.0 to 515.0 nm) |
| Lambda max. | 505.0 to 515.0 nm(pH 2.4) |
| Transition interval(pH) | (pale purplish red)2.9 to 4.0(pale redish yellow) |
Properties (reference)
| Melting Point | 114 °C |
| Maximum Absorption Wavelength | 513(pH2.4) nm |
| Solubility in water | Insoluble |
| Degree of solubility in water | 0.23 mg/l 25 °C |
| Solubility (soluble in) | Chloroform, Benzene, Acetone, Ether |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 : Toxic if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H341 : Suspected of causing genetic defects. H351 : Suspected of causing cancer. H335 : May cause respiratory irritation. H413 : May cause long lasting harmful effects to aquatic life. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
Related Laws:
| RTECS# | BX7350000 |
Transport Information:
| UN Number | UN2811 |
| Class | 6.1 |
| Packing Group | III |
| H.S.code* | 2927.00-000 |
PubMed Literature
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