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Also Oklahoma, OK and Williston, USA.
Email: ask@finoric.com

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Sodium Thiosulfate Anhydrous Pure & BP Ph Eur USP Supplier and Manufacturers' Represantative

CAS: 7772-98-7;  EINECS: 231-867-5; Molecular Weight: 158; Formula : Na2S2O3

FInOrIC, etymologically derived from our business line of Fine Inorganic, Organic and Industrial Chemicals, is the internationally preferred source for Chemicals. With customers in 55 countries across 5 continents, we source and sell most chemicals. Backed by company owned & operated full-fledged chemical manufacturing facilities in Midland & Houston, Texas with associated manufacturing sites in India, Dubai and China we are a truly multi-national chemical manufacturer and distributor.

Most of our or our partner facilities are either FDA-cGMP certified, ISO-9001:2008 certified, Halal and/or Kosher certified, REACH pre-registered ISO-22000:2005 HACCP.

The marked pharmaceutical and food grade chemicals are offered by our principals directly.

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Sodium thiosulfate (Na2S2O3), also spelled Sodium thiosulphate, or thio sulfate 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
Sodium Thiosulfate BP USP FCC Food Grade Manufacturers
MSDS of Sodium Thiosulfate Anhydrous Manufacturers

Spanish Sodio tiosulfato pentahidrato anhidro

Sodium Thiosulfate Anhydrous
Technical & Pure Sodium Thiosulfate Anhydrous
Also BP USP FCC Food Grade Suppliers

Sodium Thiosulfate Anhydrous

Sodium Thiosulfate Anhydrous Specifications:

ITC-HSN Code: 2832 30 10
CAS: 7772-98-7 Anhydrous
Formula : Na2S2O3
Molecular Weight: 158
Appearance: White

Sodium Thiosulphate Anhydrous Grade

Formula (Na2) S2O3
Molecular Weight 158
Assay as (Na2)S2O3 98 % Min.
10% solution in water Clear
Description White powder free from foreign particles.
pH of 10 % Solution 6.5 To 8.5
Sulphites & Sulphates 0.5% maximum
Iron Less than 10 ppm
Heavy Metals Less than 10 ppm
Standard Packing 25 Kg. / 50 Kg/55lbs. HDPE Bag with extra liner inside or in Jumbo bags or as required by the buyer.

We can give both the grades Pentahydrate and Anhydrous. We can give the technical grade small crystals and large crystals too.

Specifications of Sodium Thiosulfate Anhydrous surpassing BP Ph Eur USP and Reagent Grade Standards:
Description: It appears as white powder free from foreign particles.
Solubility 10% aqueous solution: Freely soluble in water.
Identification:
(A)Reaction of Sodium
(B)Reaction of Thiosulphate   
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 0.5%
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.

We also offer Sodium Thiosulfate BP, Ph Eur and Sodium Thiosulfate Extra Pure Food Grade from a world class FDA approved, ISO-9001-2008, ISO-22000-2005 HACCP Certified facility with Kosher & Halal approval.

Sodium Thiosulphate Manufacturers
Sodium Thiosulfate Anhydrous Manufacturers:

Finoric LLC
Beasley Houston Pleasanton Midland, Texas, USA.
Also Oklahoma, OK and Williston, ND USA

Tel: 1-855-346-6742 (1-855-FINORIC)
Email:
ask@finoric.com

We offer chemicals for industrial, laboratory and research use only. We are not drug dispensers or pharmacist. Our suppliers offer pharmaceutical grade products, manufactured under proper control for use in industries only.

Most products offered from our Houston TX, Midland TX, Pleasanton TX and Oklahoma, OK and Williston, ND area warehouse

We are looking for Technical Sales Representatives or Business Associates in New York, Williston North Dakota, Mansfield Pennsylvania, Zanesville, Ohio and Los Angeles Area, USA.

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Chemical Toll Manufacturers

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1 June, 2021