Sodium benzenesulfinate

Price:Negotiable

Industry Category:	Chemicals/Inorganic Salts/Other Inorganic Salts
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Suzhou Huadao Biopharmaceutical Co., Ltd.

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Add:No. 6 Hai'an Road, Suzhou Changshu High-tech Fluorine Chemical Industrial Park, Zip: 215008
Contact: 周先生黄小姐吴先生刘先生
Tel:0512-52969596 52969533
Email:sales@best-chem.cn

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Sodium Benzenesulfinate

Product Name: Sodium Benzenesulfinate
English Name: Benzene sulfinic acid sodium salt
Molecular Formula: C₆H₅SO₂Na·2H₂O
CAS NO.: 873-55-2

Structural Formula:

Product Status: White flaky crystals, easily soluble in water, aqueous solution is weakly alkaline, non-flammable.
Packaging: 25 kg
Product Usage: The sodium benzenesulfinate series is a fine chemical product with broad and emerging applications. It is used as a reducing agent in the photographic industry, as a curing agent for synthetic resins in the plastics industry, as an intermediate for new synthetic drugs in the pharmaceutical industry, and also as an analytical reagent. It can be directly exported as an intermediate. Due to its short production process, simple equipment, and low pollution, this product is a fine chemical with good benefits and market potential.

ITEM	SPECIFICATION	RESULTS
Appearance	White flaky crystals	White flaky crystals
Grade	Pharmaceutical Grade	Pharmaceutical Grade
Content	98%-99.9%	99.5%
Loss on Drying	≤20%	≤15%
Solubility	Qualified	Qualified
pH (1% Aqueous Solution)	6.5-7.5	6.5
Chloride	≤0.5%	0.3%
Sulfate	≤0.2%	0.1%
Conclusion	Qualified	Qualified