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2B Acid Sodium Salt
Hosea Chem® is a China manufacturer and supplier of 2B Acid Sodium Salt (CAS 6627-59-4), offering reliable quality, bulk supply and global export service for pigment and dye intermediates. Send Inquiry
Product Description
2B Acid Sodium Salt, CAS 6627-59-4
2B Acid Sodium Salt is the common industrial name for Sodium 2-amino-4-chloro-5-methylbenzenesulfonate, CAS 6627-59-4. It is the sodium salt of 2B Acid and contains amino, chloro, methyl and sulfonate functional groups. The molecular formula is C7H7ClNNaO3S and the molecular weight is approximately 243.64 g/mol.
2B Acid Sodium Salt is primarily used as an intermediate in the production of azo pigments, organic pigments and dyes. It is widely used in downstream pigment and colorant synthesis.
Product Chemical Properties
Chemical Name: Sodium 2-amino-4-chloro-5-methylbenzenesulfonate
CAS No.: 6627-59-4
Synonyms: 2B Acid Sodium Salt, 2B Acid Sodium, Sodium 2-amino-4-chloro-5-methylbenzenesulfonate, 5-Chloro-p-toluidine-2-sulfonic Acid Sodium Salt, 2-Amino-4-chloro-5-methylbenzenesulfonic Acid Sodium Salt
Molecular Formula: C7H7ClNNaO3S
Molecular Weight: 243.64 g/mol
Chemical Type: Aromatic Sulfonic Acid Sodium Salt
Soluble in water.
Can undergo diazotization with nitrite in dilute acid.
Possesses typical amine characteristics.
Product Technical Specification
Appearance: White or light yellow powder
Amino Value (2B Acid Sodium Content) (%) : ≥98.00
Moisture Content (%) : ≤1.00
Insoluble Matter in 10% Ammonia Solution (%): ≤0.40
2B Oil Content (%): ≤0.20
Applications of 2B Acid Sodium Salt
Used in red pigments PR48 series and organic synthesis.
Packaging
25kg/bag
Production Capacity
6000MT/year
Storage Requirements
Store 2B Acid Sodium Salt in a cool, dry and well-ventilated area. Keep the product in tightly sealed original containers and protect it from moisture, heat and direct sunlight. Avoid unnecessary exposure during handling and follow the applicable SDS requirements.
2B Acid Sodium Salt Bulk Supply from China
Hosea Chem supplies 2B Acid Sodium Salt (CAS 6627-59-4), also known as Sodium 2-amino-4-chloro-5-methylbenzenesulfonate, for dye and pigment manufacturing applications. As a China chemical manufacturer and supplier, Hosea Chem supports bulk orders, customized specifications, stable supply and global export service.
Contact Hosea Chem for 2B Acid Sodium Salt price, bulk quotation, technical specifications, packaging options and export availability.