|
|
|
|
|
Product name : ER 199:1
CAS NO. : 13001-38-2
CI. NO. : 199：1
HS NO. : 32042000
|
| Details: |
| Product Cate |
Optical Brightening Agent For Plastic |
| Product Name |
Optical Brightening Agent ER-Ⅱ |
| Chemical Name |
1,4'-bis(2,4'-cyano-phenlene)-benzene |
| CAS No. |
13001-38-2 |
| C.I. No. |
199:1 |
| Structural Formula |
 |
| Molecular Formula |
C24H16N2 |
| Molecular Weight |
332 |
| Properties |
Bluish color shade with high whitening brightening effect and excellent fastness to sublimation. |
| Technical Index |
Appearance:slight yellow powder Melting Point:183~185°C Purity:≥99% Maximum UV Absorption Spectrum:369nm |
| Uses |
Mainly be used as whitening agent for polyester fiber, as well the raw material of making paste form brightening agent in textile dyeing. |
|
|
Optical Brightener for Plastics and Rubber
Chinese
Deutsch
Espanol
Francais
Italiano
Portugues
Japanese
Korean
Arabic
Russian