Selenious Acid Commercial Pure and USP Grade Manufacturers Exporters |
| Aadhunik Industries is a manufacturing group company. Aadhunik Industries is pioneer manufacturers of Selenious Acid, Specialty Chemicals, Pharmaceutical Excipients, Food Fragrance & Flavor chemicals in India. It has toll manufacturers and representatives in UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Netherlands, Italy, Spain, Germany, Portugal, France, Malaysia, Indonesia, Thailand, Korea, Japan, Russia etc. |
| Aadhunik Industries and/or associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified. We offer crystals granules in precise micron or mesh size as per buyers needs. We offer very high purity standards as per specifications required. |
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SDS MSDS of Selenious Acid Manufacturers
Specifications of Commercial Pure Show/Hide Details
Specifications of Commercial Pure Selenious Acid
CAS Number: [7783-00-8]
Molecular formula: H2SeO3
Molecular weight: 128.97
Description: White to off-white hygroscopic crystalline mass.
Residue on ignition: Max. 0.1 %.
Assay: Between 93.0% and 101.0%.
Specifications of USP Grade Show/Hide Details
Selenious Acid USP Grade
H2SeO3 -- 128.97
Selenium dioxide, monohydrated.
Selenious acid [7783-00-8].
Selenious Acid contains not less than 93.0 percent and not more than 101.0 percent of H2SeO3.
Identification
A: Dissolve about 50 mg in 5 mL of water, add about 100 mg of sodium bicarbonate, and mix: gas bubbles develop.
B: Dissolve about 50 mg in 5 mL of 0.1 N hydrochloric acid, and add about 50 mg of stannous chloride: a curdy tan-orange precipitate is formed.
Tests
Residue on ignition: not more than 1.0 mg, from 10.0 g (0.01%).
Insoluble matter: Dissolve 1 g in 5 mL of water: it dissolves completely and the solution is clear.
Selenate and sulfate: Dissolve about 0.5 g in 10 mL of water, add 0.1 mL of hydrochloric acid and 1 mL of barium chloride, and mix: no turbidity or precipitate is formed in 10 minutes.
CAS Number 7783-00-8, Selenious Acid manufacturers suppliers exporters at:
manufacturer supplier exporter
Aadhunik Industries
Ankleshwar Gujarat & Mumbai, India
TEL: (OFFICE) 91-22-23774610, 23723564.
e-mail: info@aadhunikindustries.com
Copyright and Usual Disclaimer is Applicable. 9-12-2022
Ammonium Bromide ------- Aluminum Chloride ------- Aluminium Potassium Sulphate ------- Ammonium Chloride ------- Ammonium Persulfate------- Ammonium Phosphate Monobasic or Dibasic or Monoammonium Diammonium Phosphate ------- Barium Chloride ------- Benzyl Alcohol ------- Benzoic Acid ------- Boric Acid ------- Borax ------- Calcium Chloride ------- Calcium Oxide ------- Calcium Hydroxide ------- Calcium Propionate ------- Calcium D Saccharate ------- Calcium Sulfate ------- Carmellose ------- Carmellose Calcium ------- Carmellose Sodium ------- Chromic Chloride ------- Citric Acid ------- Cobalt Chloride ------- Copper Cupric Chloride ------- Copper Sulphate ------- Cuprous Chloride ------- Precipitated Coated & Directly Compressible Calcium Carbonate ------- Encapsulated Citric Acid ------- Encapsulated Fumaric Acid ------- Encapsulated Potassium Chloride ------- Fumaric Acid ------- Ferric Chloride ------- Guar Gum Powder, Agglomerated Granules & Slurry ------- HEDP ------- Isatoic Anhydride ------- Magnesium Chloride ------- Magnesium Oxide ------- Magnesium Sulphate ------- Maleic Acid ------- Malic Acid ------- Manganese Chloride ------- Manganese Sulphate ------- Phenyl Ethanol ------- Potassium Bromide ------- Potassium Bicarbonate ------- Potassium Carbonate ------- Potassium Chloride ------- Potassium Hydroxide Pellets ------- Potassium Metabisulphite ------- Potassium Phosphate Monobasic Dibasic Tribasic ------- Potassium Propionate ------- Propylene Carbonate ------- Sodium Acetate ------- Sodium Diacetate ------- Sodium Hydroxide Pellets ------- Sodium Metabisulphite ------- Sodium Propionate ------- Sodium Thiosulfate ------- Sodium Formaldehyde Bisulfite ------- Sodium Phosphate Monobasic Dibasic Tribasic ------- Sodium Perborate ------- Sulfamic Acid ------- Tetra-basic zinc hydroxychloride -------- Urea Industrial Grade ------- Zinc Chloride