【 WhatsApp】
+86-21-6420 0566
8618501763615
| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | Acid Red 87 |
| Synonyms: | 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3h-xanthen-9-yl)-benzoicacidisodium;bromofluoresceicacid;2 4 5 7-TETRABROMOFLUORESCEIN DISODIUM SALT - CARC.;2-(2,4,5,7-Tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic acid;Acid Red 87;C.I. 45380;yellowish eosin;Weak Acid Red A |
| CAS: | 548-26-5 |
| MF: | C20H6Br4Na2O5 |
| MW: | 647.89 |
| EINECS: | 241-409-6 |
| Product Categories: | Organics;Stains and Dyes |
| Mol File: | 548-26-5.mol |
| storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Solid |
| color | Red to Dark Red |
| Stability: | Hygroscopic |
| Cosmetics Ingredients Functions | HAIR DYEING COLORANT |
| CAS DataBase Reference | 548-26-5 |
| EPA Substance Registry System | C.I. Acid Red 87 (548-26-5) |
| Risk Statements | 68-36 |
| Safety Statements | 36/37-26 |
| HS Code | 32041200 |
| Toxicity | LD50 intravenous in mouse: 550mg/kg |
| Provider | Language |
|---|---|
| ALFA | English |
| Chemical Properties | Red, crystalline powder. Soluble in alcohol and acetic acid; insoluble in water. The potassium and sodium salts are soluble in water. |
| Dyeing silk, cotton, and wool; red writing ink;cosmetic products; biological stain; coloring motorfuel. | |
| Definition | ChEBI: Eosin YS dye is an organic sodium salt that is 2',4',5',7'-tetrabromofluorescein in which the carboxy group and the phenolic hydroxy group have been deprotonated and the resulting charge is neutralised by two sodium ions. It has a role as a fluorochrome and a histological dye. It is an organobromine compound and an organic sodium salt. It contains a 2',4',5',7'-tetrabromofluorescein(2-). |
| Questionable carcinogen. |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
Ready to Start?
For help with solutions customized to your business needs, contact Export Director now.
With 30+ years of experience and We firmly believe that product quality is the basis of cooperation.
Chat Now
Phone
8618501763615
Working hours
Monday to Friday
TEl
+86-21-6420 0566
