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CAS RN: 1934-21-0 | Product Number: F0088
Acid Yellow 23
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Purity: >98.0%(HPLC)
Synonyms:
- Filter Yellow
- Tartrazine
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 25G |
¥480.00
|
18 | 1 | ≥100 |
| 100G |
¥600.00
|
21 | 16 | Contact Us |
| 500G |
¥1,840.00
|
3 | 1 | 1 |
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| Product Number | F0088 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__6H__9N__4Na__3O__9S__2 = 534.36 |
| 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 | Hygroscopic |
| CAS RN | 1934-21-0 |
| Reaxys Registry Number | 6629178 |
| PubChem Substance ID | 87569889 |
| Merck Index (14) | 9072 |
| Colour Index | 19140 |
| MDL Number | MFCD00148908 |
Specifications
| Appearance | Orange to Brown powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(UV-vis method) | min. 95.0 %(calcd.on dried substance) |
| Lambda max. | 426.0 to 430.0 nm(AcONH4 sol.) |
| Drying loss | max. 10.0 % |
Properties (reference)
| Maximum Absorption Wavelength | 428 nm (AcONH__4 sol.) |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P272 : Contaminated work clothing should not be allowed out of the workplace. P280 : Wear protective gloves. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P304 + P340 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. |
Related Laws:
| RTECS# | UQ6400000 |
Transport Information:
| Customs Control Conditions (Q) |
PubMed Literature
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