SODIUM THIOSULFATE PENTAHYDRATE USP

USPHalalNon-GMOPesticide Free

Product is not sold as a API

Select a pack size, then request a quote.

Pack sizeUnit price

Quantity

Questions on specifications, applications, or documentation? Our technical staff can help.

Specification (TDS excerpt)

From technical data on file.

Test / property	Value
MOLECULAR FORMULA	NA2 S2 O3 5H2O
MOLECULAR WEIGHT	248.18
DESCRIPTION	LARGE, COLORLESSS CRYSTALS OR COARSE, CRYSTALLINE POWDER
IDENTIFICATION A	TO PASS TEST
IDENTIFICATION B	TO PASS TEST
WATER	BETWEEN 32.0% AND 37.0%
CALCIUM	TO PASS TEST
ASSAY (ANHYDROUS BASIS)	NOT LESS THAN 99.0% AND NOT MORE THAN 100.5%
SOLUBILITY	VERY SOLUBLE IN WATER INSOLUBLE IN ALCOHOL
PACKING & STORAGE	PRESERVE IN TIGHT CONTAINERS

Allergen	In product	In facility / other
PEANUTS and peanut products	No	No
TREE NUTS	No	No
SESAME, SUNFLOWER, POPPY, COTTONSEEDS (except refined oils)	No	No
MILK AND DERIVATIVES eg whey, milk, caseninate, etc.	No	No
EGGS	No	No
Fish and fish products	No	No
SHELLFISH	No	No
SOY (except refined soy oil)	No	No
AUTOLYZED YEAST	No	No
CEREAL PROTEINS (include HVP)	No	No
FD&C YELLOW 5	No	No
SULFITES	No	No
CELERY	No	No
SEEDS	No	No

VEGANS
(Do not eat meat, poultry, fish/seafood, eggs, dairy products or honey)
LACTO-VEGETARIANS
(Do not eat meat, poultry, fish/seafood, eggs, but do eat dairy products)
OVO-VEGETARIANS
(Do not eat meat, poultry, fish/seafood, dairy products, but do eat eggs)
LACTO-OVO-VEGETARIANS
(Do not eat meat, poultry, fish-seafood, but do eat eggs and dairy products)