Fluorescent Brightener CBS-X (CAS No. 56776-28-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of per batch COA (not published). Main applications include Textile Auxiliaries. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 56776-28-4 |
|---|---|
| Molecular Formula | C28H20Na2O6S2 |
| Molecular Weight | 562.6 |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| Applications | Textile Auxiliaries |
| Category | Textile Auxiliaries |
Textile Auxiliaries
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
Fluorescent Brightener CBS-X is a chemical compound with CAS registry number 56776-28-4 and molecular formula C28H20Na2O6S2 (molecular weight 562.6), belonging to the chemical segment of chemical raw materials.
This product is part of our chemical raw-material catalog, supplied with full documentation and batch COA.
Jinan Shenghe Chemical Co., Ltd. supplies Fluorescent Brightener CBS-X with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 56776-28-4 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C28H20Na2O6S2 comprises 28 C, 20 H, 2 Na, 6 O, 2 S atoms.
Also known as: Fluorescent Brightener CBS-X
Category: chemical
Specific applications are confirmed per inquiry with supporting documents available on request.
Typical purity is per batch COA (not published). Packaging is per order / batch confirmation (not published). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.
Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of Fluorescent Brightener CBS-X is 56776-28-4.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Textile Auxiliaries.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Fluorescent Brightener CBS-X · CAS 56776-28-4 · C28H20Na2O6S2. UNII F7992ZTU7Z.
| CAS Registry Number | 56776-28-4 |
|---|---|
| PubChem CID | 5332133 |
| Molecular formula | C28H20Na2O6S2 |
| IUPAC name | disodium;2-[(E)-2-[4-[4-[(E)-2-(2-sulfonatophenyl)ethenyl]phenyl]phenyl]ethenyl]benzenesulfonate |
| UNII (FDA) | F7992ZTU7Z |
| Molecular Weight | 562.6 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 562.04966926 |
| Monoisotopic Mass | 562.04966926 |
| Topological Polar Surface Area | 131 |
| Heavy Atom Count | 38 |
| Formal Charge | 0 |
| Complexity | 852 |
| Regulatory & Food Contact | CIR / INCI: Surfactant; Viscosity controlling |
|---|---|
| GHS notification summary | 1.3% (7 / 549) |
| GHS notification summary | 1.3% (7 / 549) |
|---|---|
| Reported hazard statements | H318 (25%), H319 (74%) |
This chemical does not meet GHS hazard criteria for 1.3% (7 of 549) of reports.
H318 (25%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
56776-28-4; F7992ZTU7Z; Disodium distyrylbiphenyl disulfonate, (E,E)-; UNII-F7992ZTU7Z; DISODIUM 4,4'-BIS(2-SULFOSTYRYL)BIPHENYL, (E,E)-; BENZENESULFONIC ACID, 2,2'-((1,1'-BIPHENYL)-4,4'-DIYLDI-(1E)-2,1-ETHENEDIYL)BIS-, SODIUM SALT (1:2); RefChem:200672; 27344-41-8; Sodium 2,2'-([1,1'-biphenyl]-4,4'-diylbis(ethene-2,1-diyl))dibenzenesulfonate; Disodium 4,4'-Bis(2-sulfonatostyryl)biphenyl; Fluorescent Brightener CBS-X; 4,4'-Bis(2-sulfostyryl)biphenyl Disodium; Fluorescent brightener 351; Sodium 2,2'-((1E,1'E)-[1,1'-biphenyl]-4,4'-diylbis(ethene-2,1-diyl))dibenzenesulfonate; 4,4'-Bis(2-sulfonatostyryl)biphenyl Disodium Salt; disodium;2-[(E)-2-[4-[4-[(E)-2-(2-sulfonatophenyl)ethenyl]phenyl]phenyl]ethenyl]benzenesulfonate
CAS 56776-28-4; molecular formula C28H20Na2O6S2; molecular weight — g/mol.
56776-28-4, F7992ZTU7Z, Disodium distyrylbiphenyl disulfonate, (E,E)-, UNII-F7992ZTU7Z, DISODIUM 4,4'-BIS(2-SULFOSTYRYL)BIPHENYL, (E,E)-, BENZENESULFONIC ACID, 2,2'-((1,1'-BIPHENYL)-4,4'-DIYLDI-(1E)-2,1-ETHENEDIYL)BIS-, SODIUM SALT (1:2).
Documented regulatory listings: CIR / INCI: Surfactant; Viscosity controlling.
1.3% of GHS notifications report no hazard classification (7 of 549).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 荧光增白剂CBS-X