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China Reagent acid - China Supplier
China Reagent acid - China Supplier

Reagent acid

Price:Negotiable
Industry Category: Chemicals/Laboratory Reagents/Chromatography Reagents & Preparations
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Contact Info
  • Add:滎陽市汜水鎮(zhèn)清凈溝, Zip: 410183
  • Contact: 宋丙祥
  • Tel:0371-68121926
  • Email:sales@xyyxhg.com

Other Products

Description
Additional Information

I. Product Name: Chemical Reagent Sulfuric Acid

Molecular FormulaH2SO4Molecular Weight98.07

II. Properties:

This reagent is a colorless, transparent oily liquid that fumes when exposed to air, has a pungent odor, a specific gravity of1.84, and exhibits strong dehydrating and oxidizing properties.

III. Main Quality Indicators (GB625-89):

Indicator Name

Standard Indicator

Internal Control Indicator

Sulfuric Acid (asH2SO4)%

95~98

95~98

Appearance

Colorless Liquid

Colorless Liquid

Ignition Residue (as sulfate)%

0.001

0.0003

Chloride (CI)%

0.00003

0.000004

Nitrate (NO3)%

0.00005

0.00001

Ammonium (NH4)%

0.0002

0.0001

Iron (Fe)% 

0.00005

0.00002

Copper (Cu)% 

0.00001

0.000002

Arsenic (As)%         

0.000003

0.000001

Lead (Pb)%    

0.00001

0.0000094

Substances Reducing Potassium Permanganate (asS O2)%

0.0005

0.0004

IV. Uses:

Reagent sulfuric acid is mainly used in chemical analysis, battery electrolyte, biopharmaceuticals, fine chemicals, etc.

 

Industry Category Chemicals/Laboratory Reagents/Chromatography Reagents & Preparations
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Brand:
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