A1570212
1,2-Bis(5-methyl-2-benzoxazolyl)ethylene , >98.0%(HPLC) , 1041-00-5
CAS NO.：1041-00-5
Empirical Formula: C18H14N2O2
Molecular Weight: 290.32
MDL number: MFCD00408425
EINECS: 213-866-1
| Pack Size | Price | Stock | Quantity |
| 5G | RMB64.80 | In Stock |
|
| 25G | RMB94.40 | In Stock |
|
| 100g | RMB224.80 | In Stock |
|
| 500g | RMB947.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 180-181°C |
| Boiling point: | 471.2±55.0 °C(Predicted) |
| Density | 1.287 |
| pka | 2.87±0.10(Predicted) |
| form | powder to crystaline |
| color | White to Yellow to Green |
| Water Solubility | 290μg/L at 20℃ |
| LogP | 3.91 at 20℃ |
| CAS DataBase Reference | 1041-00-5(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoxazole, 2,2'-(1,2-ethenediyl)bis[5-methyl- (1041-00-5) |
Description and Uses
Fluorescent Brightener 135 is used as a brightener for synthetic fibers, suitable for brightening polyester, nylon, acetate fibers or synthetic fibers and cotton, wool blended fabrics, etc. The fabrics produced with it have good light fastness and wet fastness.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2934.99.4400 |
