Sodium Thiosulfate Anhydrous Pentahydrate Manufacturers |
Supplier, Manufacturer, Exporter of Hypo, Sodium Thiosulfate Anhydrous Pentahydrate, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal etc. The products are offered as per required specifications and in correct shape and size in mm or meshs or microns as specified by the buyer. The participating units have one or more accreditations like FDA - cGMP and GLP approval, ISO-9001 Certified, "REACH" Registered, ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Kosher Certified, Halal Certified, HACCP, FSSAI. We offer Commercial Pure & IP BP EP Ph Eur USP NF JP FCC Food Grade Analytical Reagent Grades of Chemicals |
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Sodium Thiosulfate or Thiosulphate Pentahydrate CAS Number 10102-17-7, EINECS EC Number 231-867-5, HS Code 283230**, Formula Na2S2O3.5H2O, Molecular Weight: 248.17
Sodium Thiosulfate or Thiosulphate Anhydrous
CAS Number 7772-98-7, EINECS EC Number 231-867-5, HS Code 283230**, Formula Na2S2O3, Molecular Weight 158.11
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Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Sodium thioulfate pentahydrate and anhydrous.
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Sodium Thiosulfate Pentahydrate Anhydrous USP BP IP Analytical Reagent FCC Food Grade Manufacturers
Muby Chemicals, established in 1976, is the pioneer manufacturer of Sodium Thiosulfate Pentahydrate or Sodium Thiosulphate Pentahydrate and various other chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India. Muby chemicals know about Sodium Thiosulfate Pentahydrate or Sodium Thiosulphate Pentahydrate, better than any other vendor in the world.
Sodium Thiosulfate
Technical & Pure Crystals, Pea Crystal Pentahydrate & Anhydrous
Also IP BP Ph. Eur. USP Analytical Reagent FCC Food Grades Suppliers
Sodium thiosulfate (Na2S2O3), also spelled Sodium thiosulphate, or thio sulphate is a colorless crystalline compound that is more familiar as the pentahydrate, Na2S2O3•5H2O. It is an efflorescent, monoclinic crystalline substance also called sodium hyposulfite or “hypo.”
Sodium Thiosulfate Pentahydrate Pure| Parameters | Specifications |
| Appearance | White Uniform Crystals (10 mesh) |
| pH of 10% Aqueous Solution | 6.5 to 8 |
| Assay | 99.5% minimum |
| Sulphites & Sulphates | 0.2% max |
| Heavy Metals | Less than 5 ppm |
| Iron | Less than 10 ppm |
Specifications of Sodium Thiosulfate Anhydrous Special grade surpassing all the standards:
Test |
Specification |
Description |
It appears as white powder free from foreign particles. |
Solubility 10% aqueous solution |
Freely soluble in water. |
Identification |
A solution responds to the test for Sodium and for Thiosulphate |
Insoluble Matter |
Not more than 0.25% |
Calcium |
Prescribed Test. No turbidity is produced. |
pH |
6 to 8.4 |
Sulphites and Sulphates |
Maximum 0.5% |
Heavy Metals |
Maximum 0.001% |
Sodium Sulphite |
Maximum 0.2% |
Iron as Fe |
Not more than 0.001% |
Residual Solvent |
To meet the requirement |
Assay |
Not less than 99% and not more than 100.5% of Na2S2O3 on anhydrous basis. |
Uses
It is used in Idometry, Gold Extraction, Medicine and several other things.
Sodium thiosulfate is used as a component in hand warmers and other chemical heating pads that produce heat by exothermic crystallization of a super cooled solution.
Sodium thiosulphate is used in Bleach
In pH testing of bleach substances.
To de-chlorinate tap water for aquariums or treat effluent from waste water treatments prior to release into rivers. The amount of Sodium thiosulphate required can vary
with the pH of the water. A range of approximately 2 to 7 parts sodium thiosulfate to neutralize one part chlorine is generally suggested. To neutralize 1 liter of a 200
ppm chlorine solution, approximately 0.4 - 1.4 grams of sodium thiosulfate would be required.
It is used to lower chlorine levels in swimming pools and spas following super chlorination.
It is used to remove iodine stains, e.g. after the explosion of nitrogen triiodide.
Sodium thiosulphate is used in bacteriological water assessment.
It is used in the tanning of leather.
It is used in phase change material.
Sodium thiosulfate or Sodium thiosulphate is used in paper industry.
It is used in medicine and as disinfectant.
It is used systemically for cyanide or arsenic poisoning and topically as an antifungal.
It is used in electroplating.
As part of patina recipes for copper alloys.
Often used in pharmaceutical preparations as an anionic surfactant to aid in dispersion.
Sodium Thiosulfate Pentahydrate
ITC-HSN Code: 2832 30 10
CAS: 10102-17-7 (7772-98-7 Anhydrous)
Formula : Na2S2O3.5H2O
Molecular Weight: 248
Appearance: White Crystalline
| Parameters | Specifications |
| Appearance | Fine Crystalline |
| pH of 10% Aqueous Solution | 6.5 to 8 |
| Assay | 98% minimum |
| Sulphites & Sulphates | 1% max |
| Heavy Metals | Less than 5 ppm |
| Iron | Less than 10 ppm |
Sodium Thiosulfate Pure
| Parameters | Specifications |
| Appearance | White Uniform Crystals (10 mesh) |
| pH of 10% Aqueous Solution | 6.5 to 8 |
| Assay | 99% minimum |
| Sulphites & Sulphates | 0.2% max |
| Heavy Metals | Less than 5 ppm |
| Iron | Less than 10 ppm |
Sodium Thio Sulfate Photographic P4 & P8 Pea Crystals
| Parameters | Specifications |
| Appearance | Cylindrical Pellets (5 mm to 10 mm for P4) & (2 mm to 5 mm for P8) |
| pH of 10% Aqueous Solution | 6.5 to 8 |
| Assay | 99.5% minimum |
| Sulphites & Sulphates | 0.2% max |
| Heavy Metals | Less than 3 ppm |
| Iron | Less than 5 ppm |
We can give both the grades Pentahydrate and Anhydrous. We can give the technical grade small crystals and large crystals too.
Sodium Thiosulfate Anhydrous of similar specifications is offered
Sodium Thiosulfate Anhydrous Specifications
| Formula | (Na2) S2O3 |
| Molecular Weight | 158 |
| Assay as (Na2)S2O3 | 98 % Min. |
| 10% solution in water | Clear |
| pH of 10 % Solution | 6.5 To 8.5 |
| Description | White powder free from foreign particles. |
| Standard Packing | 25 Kg. / 50 Kg/55lbs. HDPE Bag with extra liner inside or in Jumbo bags or as required by the buyer. |
We offer Sodium Thiosulphate BP Sodium Thiosulphate IP, Sodium Thiosulfate USP, and Sodium Thiosulphate Ph. Eur. from a world class FDA approved, ISO-9001-2008 Certified facility
Information on IP, BP, USP, Analytical Reagent, Food Grade is provided by manufacturer on Hypo Manufacturers USP Analytical Reagent BP Ph Eur IP Food Grade.
We also manufacture and supply as under:
and many other sodium salts.
Manufacturers:
MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +912223770100, +912223726950
Current Date Time in India GMT+5:30
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e-mail: info@mubychem.com
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Last
5 October, 2023
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