Description

Sulfuric Acid CAS NO 507-18-6 is a fundamental inorganic acid widely utilized across numerous industrial sectors. Its primary value lies in its strong acidic properties and its role as a versatile reagent in chemical synthesis and processing. This product is essential for manufacturers in industries such as chemical manufacturing, metal processing, and water treatment, where it serves as a catalyst, pH adjuster, and cleaning agent.

Application

• Chemical Synthesis: Acts as a catalyst and dehydrating agent in the production of other chemicals, including fertilizers, dyes, and explosives.
• Metal Processing: Used in pickling and etching to remove rust and scale from steel and other ferrous metals prior to further processing or plating.
• Water Treatment: Employed for pH adjustment and neutralization in industrial wastewater treatment facilities.
• Petroleum Refining: Serves as a catalyst in alkylation processes to produce high-octane gasoline components.
• Battery Electrolyte: A key component in the electrolyte solution for lead-acid batteries used in automotive and backup power applications.
• Laboratory Reagent: Used as a standard acid for titrations and various analytical procedures in research and quality control laboratories.

Basic Information

Product Name	Sulfuric Acid
CAS No.	507-18-6
Molecular Formula	H₂SO₄
Molecular Weight	98.079 g/mol
Synonyms	Oil of Vitriol; Battery Acid; Dihydrogen Sulfate; Mattling Acid; Vitriol Brown Oil; Sulfuric Acid (98%); Hydrogen Sulfate; Electrolyte Acid
EINECS	231-639-5

Quality Control

Our Sulfuric Acid is manufactured under stringent quality management systems to ensure batch-to-batch consistency and reliability. Quality is verified through a series of analytical tests including assay, impurity profiling, and physical property determination. Certificates of Analysis (COA) detailing all test results are provided with each shipment to guarantee compliance with agreed specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from incompatible materials such as strong bases, organic compounds, and metals. Due to its hygroscopic nature, containers must be kept tightly sealed to prevent absorption of atmospheric moisture. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to slightly yellow, clear liquid
Identification (IR)	Conforms
Assay (H₂SO₄)	≥ 95.0 % - 98.0 %
Residue on Ignition	≤ 0.02 %
Chloride (Cl)	≤ 0.001 %
Nitrate (NO₃)	≤ 0.001 %
Iron (Fe)	≤ 0.002 %
Heavy Metals (as Pb)	≤ 0.001 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.