LN-955519
STYRYL 7 , 98% HPLC , 114720-33-1
Synonym(s):
2-(4-[Dimethylaminophenyl]-1,3-butadienyl)-3-ethylbenzothiazolium p-toluenesulfonate salt;2-[4-[4-(Dimethylamino)phenyl]-1,3-butadienyl]-3-ethylbenzothiazolium p-toluenesulfonate
CAS NO.：114720-33-1
Empirical Formula: C28H30N2O3S2
Molecular Weight: 506.68
MDL number: MFCD00051372
Update time: 2023-04-23
PRODUCT Properties
| Melting point: | 215 °C |
| Density | 1.1331 (rough estimate) |
| refractive index | 1.7140 (estimate) |
| λmax | 565 nm |
| SMILES | Cc1ccc(cc1)S([O-])(=O)=O.CC[n+]2c(\C=C\C=C\c3ccc(cc3)N(C)C)sc4ccccc24 |
Description and Uses
Suitable as a laser dye
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H335-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 36/37-36-26 |
| WGK Germany | WGK 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
