Optical Brightener OB CI184
| Nomen chemicum | 2.5-bis(5-tertbutyl-2-benzoxazolyl)thiophene |
| Formulae hypotheticae | C26H26SO2N2 |
| M. pondus | 430.575 |
| CAS NO. | 7128-64 -5 |
Chemical structure
Specification
| Aspectus | Lux viridi pulveris |
| Assay | 99% min |
| Liquescens punctum | 196 -203°C |
| Volatilia Content | 0.5% max |
| Cinis content | 0.2%max |
Consuetudinem
(Cum plastic rudis materia pondus recipis)
PVC Whitening: 0.01 ~ 0.05%
PVC: claritas emendare: 0.0001 ~ 0.001%
PS: 0.0001 ~ 0.001%
ABS: 0.01 ~ 0.05%
Polyolefin matrix hyalina: 0.0005 ~ 0.001%
Matrix alba: 0.005 ~ 0.05%
Sarcina et at
Net 25kg/plena charta tympanum
Productum in loco frigido, sicco, bene ventilato repone ab materiae repugnantia.
Epistulam tuam hic scribe et mitte nobis