 |
 |
 |
 |
 |
 |
 |
 |
 |
| Add: 24-29/F, Xinhua Mansion, No. |
| 55 Zhongshan Rd., Nanjing, China |
| Tel: 0086-25-84795748 |
| Fax: 0086-25-84795750 |
| E-mail: sales@polyadditive.com |
| Manager: Vivian Cui (Ms.) |
|
|
 |
 |
Fluorescent Brightener |
FLUORESCENT BRIGHTENER CBS-X(C.I. 351) |
| Chemical name: |
4.4-bis(2-disulfonic acid styryl) biphenyl 【MSDS】
|
| Structural formula: |
 |
| Molecular formula: |
C28H20Na2O6S2 |
| Molecular weight: |
562.56 |
| CAS NO.: |
27344-41-8 |
| Physical properties: |
Appearance:
Light yellow or off-white powder
|
Melting point:
Not available
|
| Flash point:
Not available
|
Specific gravity (g/cm3@20DC): Not available |
Solubility@20DC(g/100g solvent) |
| Water
:
Soluble
|
Ether
:
Soluble
|
|
Alcohol
:
Soluble |
DMF
:
Soluble
|
|
| Specifications: |
Appearance |
: Light yellow powder |
Odor |
: Odorless |
Max absorber wave |
: 348+1 |
Extinction value |
: 0.829-0.885 |
1% coefficient of light extinction |
: 1105-1181 |
Assay |
: 99% min |
|
| Applications: |
Fluorescent Brightener CBS-X is widely used in detergent, dying & printing, paper-making industries, etc. It is one of the most excellent whitening agents for washing powder, washing cream and liquid detergent.
|
| Packing: |
25kg net fiber drum
|
|
|
 |
|
