Fluorescent Brightener 28
- Product NameFluorescent Brightener 28
- CAS4193-55-9
- CBNumberCB8503466
- MFC40H45N12NaO10S2
- MW940.98
- EINECS224-073-5
- MDL NumberMFCD00010566
- MOL File4193-55-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 290°C |
| Density | 1.37[at 20℃] |
| vapor pressure | 0-0Pa at 25℃ |
| storage temp. | Hygroscopic, Room Temperature, Under inert atmosphere |
| solubility | DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated) |
| form | Solid |
| color | Light Yellow to Yellow |
| Water Solubility | 10-48.2g/L at 20-26℃ |
| Stability | Hygroscopic |
| LogP | -3.5-0.95 at 25℃ |
| Indirect Additives used in Food Contact Substances | 4,4'-BIS(4-ANILINO-6-DIETHANOLAMINE-ALPHA-TRIAZIN-2-YLAMINO)-2,2'-STILBENE DISULFONIC ACID, DISODIUM SALT |
| FDA UNII | 11V30J47QK |
| EPA Substance Registry System | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2) (4193-55-9) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 |
| Toxicity | LD50 orl-rat: 14,530 mg/kg MVCRB3 2,193,73 |
