India Manufacturers Logo

Muby chemicals, is the flagship company in Mubychem Group, established in 1976, It has several manufacturing units in its wings, making Inorganic Chemicals Pharmaceutical Excipients, Fragrances & Flavour Chemicals in India.  Mubychem Group has manufacturing facilities spread across Western India and sales purchase agents in several countries. The associated manufacturing units are accredited with certifications like FDA) GMP Approval, ISO-9001:2008 & ISO-22000:2005 Certification, "REACH" Pre-registration, Kosher, Halal & HACCP Certification.

Home -------- Contact/Email

Exports to USA and Latin America, Chile, Brazil, Africa, United Arab Emirates UAE, Dubai, Tanzania, Turkey, Kenya, Argentina, Egypt, etc. in Jumbo Bags 25 or 50kg HDPE laminated bags with extra liner. Paletized and Shrink Wrapped for Export Import Trade. Drum Packing

MSDS of Hypo Sodium Thiosulphate Thiosulfate Pentahydrate Anhydrous AR ACS Analytical Reagent FCC Food Grade Manufacturers

Sodium Thiosulphate BP IP Sodium Thiosulfate USP Manufacturers

Sodium Thiosulfate USP

Na2S2O3·5H2O 248.19
Sodium Thiosulfate USP
Contains not less than 99.0 percent and not more than 100.5 percent of Na2S2O3, calculated on the anhydrous basis.

Packaging and storage— Preserve in tight containers.
Identification
A: To a solution (1 in 10) add a few drops of iodine TS: the color is discharged.
B: A solution (1 in 10) responds to the tests for Sodium and for Thiosulfate.
Water— Dry about 1.0 g, accurately weighed, in vacuum at 40 o to 45o for 16 hours: it loses between 32.0% and 37.0% of its weight.
Calcium— Dissolve 1 g  Sodium Thiosulfate in 20 mL of water, and add a few mL of ammonium oxalate TS: no turbidity is produced.
Heavy metals—: the limit is 0.002%.


Sodium Thiosulphate BP

Na2S2O3,5H2O
Sodium Thiosulphate BP

DEFINITION
Content
99.0 per cent to 101.0 per cent of Na2S2O3,5H2O.

CHARACTERS
Appearance
Transparent, colourless crystals, efflorescent in dry air.
Solubility
Very soluble in water, practically insoluble in ethanol 96 per cent. It dissolves in its water of crystallization at about 49 °C.

IDENTIFICATION
A. It decolorizes iodinated potassium iodide solution.
B. To 0.5 ml of solution S (see Tests) add 0.5 ml of water R and 2 ml of silver nitrate solution. A white precipitate is formed which rapidly becomes yellowish and then black.
C. To 2.5 ml of solution S add 2.5 ml of water and 1 ml of hydrochloric acid. A precipitate of sulphur is formed and gas is evolved which gives a blue colour to starch iodate paper.
D. 1 ml of solution S gives reaction of sodium.

TESTS
Solution S
Dissolve 10.0 g in carbon dioxide-free water R prepared from distilled water R and dilute to 100 ml with the same solvent.
Appearance of solution
The freshly prepared solution is clear and colourless.
Dissolve 10.0 g in 50 ml of distilled water, add 1 ml of 0.1 M sodium hydroxide and dilute to 100 ml with the same solvent.
pH
6.0 to 8.4 for the freshly prepared solution S.
Sulphates and sulphites
Maximum 0.2 per cent.
Sulphides
To 10 ml of solution S add 0.05 ml of a freshly prepared 50 g/l solution of sodium nitroprusside. The solution does not become violet.
Heavy metals
Maximum 10 ppm.

ASSAY
Dissolve Sodium Thiosulfate 0.500 g in 20 ml of water and titrate with 0.05 M iodine, using 1 ml of starch solution, added towards the end of the titration, as indicator.
1 ml of 0.05 M iodine is equivalent to 24.82 mg of Na2S2O3,5H2O.


Sodium Thiosulphate IP

Na2S2O3 - 5H2O
...
........

Sodium Thiosulfate Thiosulphate Manufacturers
Sodium Thiosulphate

Sodium Thiosulfate USP Manufacturers
Sodium Thiosulphate BP Manufacturers:

MUBY CHEMICALS
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA.
TEL: (Off.) 91-22-23770100, 23726950. FAX: 91-22-23728264.

E-mail: info@muby.in

India Manufacturers Logo
Copyright and Usual Disclaimer is Applicable
Last updated 13-jul-16

I shall pass through this world, but once. If therefore, there is any good that I can do, or if there is any favour that I can show to a fellow human being, let me do it now. Let me not defer or neglect it. For I shall not tread this way again.

Muby.in Pharmaceutical IP BP USP Grades of Chemicals
Ammonium Chloride Benzyl Alcohol BP Benzyl Alcohol USP, ACS
Boric Acid USP-NF, BP Borax BP, USP-NF, ACS
Boric Acid IP, ACS Calcium Chloride
Calcium Hydroxide BP, USP Calcium Hydroxide FCC, ACS
Calcium Oxide FCC, USP Calcium Saccharate
Calcium Sulfate USP, BP Calcium Sulfate FCC, ACS
Chromic Chloride USP, Chromium Chloride Gentian Violet USP, Crystal violet BP
Magnesium Chloride BP, IP Magnesium Chloride USP-NF, FCC, ACS
Magnesium Sulphate BP, IP Magnesium Sulfate USP, FCC ACS
Manganese Chloride FCC, ACS Manganese Sulphate BP, Manganese Sulfate USP
Manganese Sulfate ACS, FCC Magnesium Chloride
Methyl-thioninium Chloride BP, Methylene Blue USP Maleic acid
Potassium bromide Potassium Chloride
Potassium nitrate Potassium nitrite Potassium Phosphate
Sodium Acetate Sodium Bicarbonate BP, IP
Sodium Bicarbonate USP, FCC, ACS Sodium Diacetate
Sodium Phosphate Sodium propionate
Sodium Thiosulphate Sodium Thiosulfate BP-USP-IP
Sodium Thiosulfate-ACS-FCC-Food Sodium Hydroxide Pellets USP-NF FCC ACS
Caustic Soda Pellets BP IP Sodium nitrite Sodium nitrate
Zinc Chloride  
Other Chemical Products
Ammonium Phosphate Ammonium persulfate
Barium chloride  
Calcium propionate Ceric ammonium nitrate
Cupric Chloride Calcium Nitrite Nitrate
Isatoic Anhydride  
HEDP Hhydroxyethylidene diphosphonic acid Potassium Iodide
Sodium Bromide Sodium Formaldehyde Bisulfite

Exports to USA UAE Europe South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Brazil Chile Argentina Dubai Cameroon Guatemala Mexico

Exports to USA UAE Europe South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Brazil Chile Argentina Dubai Cameroon Guatemala Mexico etc.

Barter

They who love thee on this earth, keep calling on thee and chanting thy beads
Lest thou forgetest.

They assign the credit of their hard work to your blessings
They keep you amused.

They come to thy temple with baskets of fruits, as if you were a glutton
They deny the same to their children.

They offer you milk for a bath and burn the ghee
They hardly understand the meaning of it.

They bring gold and diamonds. They come with beating of drums
They love to advertise their offerings.

They offer you a small bribe as advance for booty, called lottery
They love to dream.

I do not bow down at your door
I do not bargain for booty
Your promise of the heaven does not lure me
Your hell-fire does not scare me
I do not even know the proper method of prayer
I do not offer any thing to you
Ages have gone by and I have not seen you my lord
Yet my love for you keeps waiting for you