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Optical Brightener Cbs-x CAS: 27344-41-8 CAS NO.27344-41-8
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Optical Brightener Cbs-x
- 2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt
- 27344-41-8
Quick Details
- ProName: Optical Brightener Cbs-x CAS: 273...
- CasNo: 27344-41-8
- Molecular Formula: C28H20Na2O6S2
- Appearance: Light yellow powder
- Application: Coating Auxiliary Agents, Textile Auxi...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum or 20kg/bag
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Room Temperature
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 27344-41-8
- Molecular Formula: C28H20Na2O6S2
Superiority
| Product Name: | Disodium 4,4'-bis(2-sulfostyryl)biphenyl |
| Synonyms: |
Disodium 4,4'-bis(2-sulfostyryl)biphenyl;Stilbene 3: (Tinopal CBS, Disodium 4,4'-bis(2-sulfostyryl)biphenyl);Fluorescent brightener 4BK;Fluorescent brightener CBW;2,2'-(1,1'-Biphenyl-4,4'-ylenedivinylene)bis(benzenesulfonic acid sodium) salt;2,2'-[Biphenyl-4,4'-diylbis(1,2-ethenediyl)]bis(benzenesulfonic acid sodium) salt;2,2'-[Biphenyl-4,4'-diylbis(1,2-ethenediyl)]bis(benzenesulfonic acid);2,2'- [Biphenyl-4,4'-diylbis(2,1-ethenediyl)]bis(benzenesulfonic acid sodium) salt |
| CAS: | 27344-41-8 |
| MF: | C28H20Na2O6S2 |
| MW: | 562.56 |
| EINECS: | 248-421-0 |
| Product Categories: |
Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Biphenyl & Diphenyl ether;Stilbenes;brightener |
Details
| Melting point | >300°C (dec.) |
| density | 1.414 |
| InChIKey | PMPJQLCPEQFEJW-HPKCLRQXSA-L |
| CAS DataBase Reference | 27344-41-8(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 2,2'-([1,1'-biphenyl]- 4,4'-diyldi-2,1-ethenediyl) bis-, disodium salt(27344-41-8) |
|
Test item |
Technical Standards |
|
Appearance |
Greenish yellow powder or granule |
|
Whiteness strength |
100±5% |
|
Volatile content |
≤5.0% |