ChemicalBook >> CAS DataBase List >>Disodium 4,4'-bis(2-sulfostyryl)biphenyl
Disodium 4,4'-bis(2-sulfostyryl)biphenyl
- CAS No.
- 27344-41-8
- Chemical Name:
- Disodium 4,4'-bis(2-sulfostyryl)biphenyl
- Synonyms
- Optical Brightener CBS-X;fba351;STILBENE 420;OPTICAL BRIGHTENER 351;DISODIUM DISTYRYLBIPHENYL DISULFONATE;4,4'-BIS(2-SULFONATOSTYRYL)BIPHENYL DISODIUM SALT;STILBENE 3;Brightener CBS-X;Fluorescent brightener 4BK;4BK
- CBNumber:
- CB5221132
- Molecular Formula:
- C28H23NaO6S2
- Molecular Weight:
- 542.6
- MDL Number:
- MFCD00318874
- MOL File:
- 27344-41-8.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:08:52
| Melting point | >300°C (dec.) |
|---|---|
| Density | 1.414 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Sparingly), Methanol (Slightly), Water (Slightly) |
| form | Solid |
| color | Pale Green to Green |
| Water Solubility | 17.6g/L at 20℃ |
| InChIKey | PMPJQLCPEQFEJW-HPKCLRQXSA-L |
| LogP | -2.32 at 25℃ |
| CAS DataBase Reference | 27344-41-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 81G7704MYR |
| EPA Substance Registry System | Disodium 4,4'-bis(2-sulfostyryl)biphenyl (27344-41-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H320-H402 |
| Precautionary statements | P264-P273-P305+P351+P338+P337+P313-P501 |
| Safety Statements | 24/25 |
| HS Code | 29049090 |
Disodium 4,4'-bis(2-sulfostyryl)biphenyl price More Price(38)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D3251 | Disodium 4,4'-Bis(2-sulfonatostyryl)biphenyl >97.0%(HPLC) | 27344-41-8 | 25g | $76 | 2024-03-01 | Buy |
| TCI Chemical | D3251 | Disodium 4,4'-Bis(2-sulfonatostyryl)biphenyl >97.0%(HPLC) | 27344-41-8 | 100g | $197 | 2024-03-01 | Buy |
| TRC | B535200 | 4,4''-Bis(2-sulfostyryl)biphenylDisodium | 27344-41-8 | 25g | $95 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB18682 | 4,4'-Bis(2-sulfostyryl)biphenyl disodium | 27344-41-8 | 250g | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB18682 | 4,4'-Bis(2-sulfostyryl)biphenyl disodium | 27344-41-8 | 500g | $150 | 2021-12-16 | Buy |
Disodium 4,4'-bis(2-sulfostyryl)biphenyl Chemical Properties,Uses,Production
Chemical Properties
Greenish Yellow Solid
Uses
Disodium 4,4'-bis(2-sulfostyryl)biphenyl can be used as a fluorescent whitening agent used for household goods.
Flammability and Explosibility
Non flammable
Safety Profile
Mddly toxic by ingestion. A skin and severe eye irritant. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SOx and Na2O.
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
GREENISH YELLOW CRYSTALLINE BEAD |
|
WATER INSOLUBLE |
0.03% MAX |
|
SOLUBILITY |
25°C 25g/L, 70°C 100g/L, 95°C 300g/L |
|
PURITY |
99% min |
|
MAX UV ABSORPTION |
348-350nm |
Disodium 4,4'-bis(2-sulfostyryl)biphenyl Preparation Products And Raw materials
Global( 299)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8806 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 3009 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20274 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29793 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18750 | 58 |
| Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 | sales@richfortunechem.com | China | 304 | 57 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 8780 | 55 |
View Lastest Price from Disodium 4,4'-bis(2-sulfostyryl)biphenyl manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-01-09 | Fluorescent Brightener CBS-X
27344-41-8
|
US $2.00 / KG | 1KG | 99% | 500mt/year | Jinan Finer Chemical Co., Ltd | |
 |
2025-01-09 | Optical Brightener CBS-X
27344-41-8
|
US $10.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-12-03 | OPTICAL BRIGHTENER TRUELICHT CBS-X
27344-41-8
|
US $0.00 / KG | 1drums | 98% | 20 tons | Qingdao Truelight functional Material Technology Co., Ltd. |
-
- Fluorescent Brightener CBS-X
27344-41-8
- US $2.00 / KG
- 99%
- Jinan Finer Chemical Co., Ltd
-
- Optical Brightener CBS-X
27344-41-8
- US $10.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- OPTICAL BRIGHTENER TRUELICHT CBS-X
27344-41-8
- US $0.00 / KG
- 98%
- Qingdao Truelight functional Material Technology Co., Ltd.
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tinopalcbs
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Fluorescent Whitener CBS-X
4BK
Fluorescent Brightening 4BK
4-4'-Bis(2-sulfostyryl)biphenyl
FLUORESCENTBRIGHTENERFWA-5
DISODIUM44BIS2SULPHOSTYRYLBIPHENYL
DISODIUM2211BIPHENYL44DIYLDI21ETHENEDIYLBISBENZENESULPHONICACID
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1,1-BIPHENYL-4,4-BIS-BENZOXAZOLE,99+%
fluorescent brightening agent CBS-X
Sodium 2,2'-([1,1'-biphenyl]-4,4'-diylbis-(ethene-2,1-diyl))dibenzenesulfonate
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4,4'-Bis-(2-sulfostyryl)-biphenyl disodium salt (BSBDS)
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OB CBS
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