【 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: | CI 13015 |
| Synonyms: | 2-amino-5-((4-sulfophenyl)azo)-benzenesulfonicacidisodiumsalt;amacidyellowrg;Benzenesulfonicacid,2-amino-5-[(4-sulfophenyl)azo]-,disodiumsalt;c.i.acidyellow9;c.i.acidyellow9,disodiumsalt;c.i.foodyellow2;SPECIAL YELLOW N-S;FAST YELLOW S |
| CAS: | 2706-28-7 |
| MF: | C12H12N3NaO6S2 |
| MW: | 381.35 |
| EINECS: | 220-293-0 |
| Product Categories: | Organics |
| Mol File: | 2706-28-7.mol |
| density | 0.436[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| solubility | DMSO (Slightly, Sonicated), Water (Slightly) |
| form | Solid |
| color | Orange to Dark Orange |
| Water Solubility | 80g/L |
| Stability: | Hygroscopic |
| Cosmetics Ingredients Functions | COLORANT |
| LogP | -3.49 |
| EPA Substance Registry System | Benzenesulfonic acid, 2-amino-5-[(4-sulfophenyl)azo]-, disodium salt (2706-28-7) |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| RTECS | DB5035000 |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Description | Fast Yellow AB is an azo dye. It used to be used as a food dye, designated in Europe by the E number E105. It is now delisted in both Europe and USA and is forbidden if used in foods and drinks, as toxicological data has shown it is harmful. E105 has been implicated in non-atopic asthma. | |||||||||||||||||||||||||||||||||
| 4-Aminoazobenzene-3,4''-disulfonic Acid Disodium Salt is an azo organosulfur dye. | ||||||||||||||||||||||||||||||||||
| Definition | ChEBI: An organic sodium salt that is 4-aminoazobenzene-3,4'-disulfonic acid in which the protons of both of the sulfo groups have been replaced by sodium ions. It is used as a biological stain. It was formerly used as a food coloring agent (E105), but its use infood or drinks is now forbidden. | |||||||||||||||||||||||||||||||||
| 4-(Phenyldiazenyl)benzenamine (C.I.Solvent Yellow 1, C.I. 11000)?disulfonated. | ||||||||||||||||||||||||||||||||||
| Properties and Applications | red light yellow. Insoluble in water, but soluble in ethanol is red light yellow. The strong sulfuric acid are brown, a yellow brown after diluted. Used for polyamide, vinegar fiber and silk dyeing, also used in leather and paper color. The aluminum salt can be used as the ink, soap, resin and biological shading.
| |||||||||||||||||||||||||||||||||
| Raw materials | 4-AMINOAZOBENZENE |
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
