Disodium 2,2'-[Biphenyl-4,4'-Diyldi(Z)Ethene-2,1-Diyl]Dibenzenesulfonate

Product Name Disodium 2,2'-[Biphenyl-4,4'-Diyldi(Z)Ethene-2,1-Diyl]Dibenzenesulfonate
Alias Brilliant Blue FCF
Einecs 401-830-7
Mininmum Order 1 g
Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
Price Inquiry sales9@alchemist-chem.com
Manufacturer Ccount Chem
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Specifications

HS Code	371096
Chemical Name	Disodium 2,2'-[Biphenyl-4,4'-Diyldi(Z)Ethene-2,1-Diyl]Dibenzenesulfonate
Molecular Formula	C26H18Na2O6S2
Molecular Weight	552.54 g/mol
Appearance	Yellow to orange powder
Solubility	Soluble in water
Cas Number	35762-51-3
Usage	Fluorescent whitening agent
Melting Point	Decomposes before melting
Purity	Typically >98%
Synonyms	Biphenyl Brightener; Optical Brightener CBS-X
Storage Temperature	Room temperature
Stability	Stable under recommended storage conditions
Odor	Odorless
Ph Of Solution	7-9 (1% solution in water)

As an accredited Disodium 2,2'-[Biphenyl-4,4'-Diyldi(Z)Ethene-2,1-Diyl]Dibenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	1 kg white HDPE bottle with a blue screw cap, labeled with chemical name, hazard symbols, lot number, and expiry date.
Storage	Disodium 2,2'-[Biphenyl-4,4'-Diyldi(Z)Ethene-2,1-Diyl]dibenzenesulfonate should be stored in a tightly sealed container, protected from moisture and direct sunlight. Keep in a cool, dry, and well-ventilated area away from incompatible substances such as strong acids and oxidizing agents. Ensure proper labeling and access is restricted to trained personnel using appropriate personal protective equipment (PPE).
Shipping	The chemical Disodium 2,2'-[Biphenyl-4,4'-Diyldi(Z)Ethene-2,1-Diyl]Dibenzenesulfonate should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Transport must comply with relevant chemical safety regulations, including appropriate labeling and documentation. Ensure temperature-controlled conditions if required by the stability data and prevent exposure to incompatible substances.

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