Sodium Selenite Pentahydrate Anhydrous Pure & BP Grade Manufacturers Exporters |
| Aadhunik Industries is a manufacturing group company. Aadhunik Industries is pioneer manufacturers of Sodium Selenite Pentahydrate Anhydrous, 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 Sodium Selenite Manufacturers
Specifications of Pentahydrate BP Grade Show/Hide Details
Sodium Selenite Pentahydrate BP Grade
Ph Eur
Na2SeO3,5H2O -- 263.0 -- 26970-82-1
DEFINITION
Content: 98.5 per cent to 101.5 per cent.
CHARACTERS
Appearance: White or almost white, crystalline powder, hygroscopic.
Solubility: Freely soluble in water, practically insoluble in ethanol (96 per cent).
IDENTIFICATION
A. Dissolve 50 mg in 5 ml of a mixture of equal volumes of dilute hydrochloric acid and water and heat to boiling. Add 0.05 g of ascorbic acid; a red precipitate is formed which may become black.
B. Dissolve 50 mg in a mixture of 1 ml of dilute hydrochloric acid and 5 ml of water. Add 1 ml of barium chloride solution; the solution remains clear.
C. It gives reaction of sodium.
D. It complies with the limits of the assay.
TESTS
Solution S: Dissolve 5.0 g in carbon dioxide-free water and dilute to 50.0 ml with the same solvent.
Appearance of solution: Solution S is clear and colourless.
pH: 9.8 to 10.8 for solution S.
Chlorides: Maximum 50 ppm.
Sulphates and selenates: Maximum 300 ppm (determined as sulphates).
Iron: Maximum 50 ppm.
Specifications of Pure Anhydrous Grade Show/Hide Details
Sodium Selenite Anhydrous:
CAS NO.: 10102-18-8
Molecular Formula: Na2SeO4
Molecular Weight: 172.94
EINECS: 233-267-9
MP: 350° C
Sensitive: Hygroscopic
Appearance: White to off white Crystalline Powder
Water Solubility: 950 g/L (20° C)
Selenium Content: 45%
LOD (By IR): 0.5% max., at 100° C for 1 hr.
Iron as Fe: 0.005% max.
Sulphate as SO4: 0.2% max.
Assay: 98.5% min. ( on dry basis ).
CAS Number 26970-82-1, Sodium Selenite 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. 10-12-2022
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