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Catalog Size Package Availability Manufacturer List Price Unit
SO210-500GM 500 GM Spectrum Chemical $103.00 EA
SO210-2.5KG 2.5 KG Spectrum Chemical $343.00 EA
SO210-12KG 12 KG Spectrum Chemical $830.00 EA
SO210-50KGBL 50 KG Spectrum Chemical $1105.00 EA

Description Back to Top

Sodium Thiosulfate, Pentahydrate, Crystal, USP, EP, BP, JP is used to treat cyanide poisoning and pityriasis versicolor. All Spectrum Chemical USP, EP, BP, JP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Specifications Back to Top

Test Specification
Min Max
ASSAY (Na2S2O3; ANHYDROUS BASIS) 99.0 100.5 %
WATER DETERMINATION 32.0 37.0 %
pH OF A 10% SOLUTION 6.0 8.0
CALCIUM (Ca) TO PASS TEST
HEAVY METALS 10 ppm
ELEMENTAL IMPURITIES AS REPORTED
SULFATE AND SULFITE (as SO4) 0.2%
SULFIDE (S) TO PASS TEST
COLOR AND CLARITY TO PASS TEST
ARSENIC 5 ppm
IDENTIFICATION TO PASS TEST
EXPIRATION DATE
DATE OF MANUFACTURE
APPEARANCE
RESIDUAL SOLVENTS TO PASS TEST

Shipping & Storage Back to Top

Storage Information
HYGROSCOPIC: Keep tightly closed.
Shipping Information

Tariff No. 2832301000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Shipping Costs
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SO210 has a rating of 5 stars based on 7 reviews.