Sodium Phosphate Dibasic ACS

£11.75 to £215.00

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Variation ID		Product Code	Pack Size	List Price
16092	photo_camera	GPC7000-5X	500g GPC7000-5X	£11.75
16093	photo_camera	GPC7000-Y	1Kg GPC7000-Y	£15.15
16094	photo_camera	GPC7000-5Y	5Kg GPC7000-5Y	£55.45
16095	photo_camera	GPC7000-25Y	25Kg GPC7000-25Y	£215.00

Sodium Phosphate Dibasic ACS, also known as disodium hydrogen phosphate, is a chemical compound with the molecular formula Na2HPO4. It is classified as an ACS (American Chemical Society) reagent, indicating high purity and adherence to specific standards for laboratory use.

This white, crystalline powder is highly soluble in water and has various applications in analytical chemistry, biochemistry, and research laboratories.

Sodium Phosphate Dibasic ACS is often employed as a buffering agent in chemical and biological processes due to its ability to maintain a stable pH environment.

Buffering Agent

Analytical Chemistry

Water Treatment

Research and Development

Description	White granular powder
Assay	98.0 – 100.5%
pH (2% water)	8.7 – 9.3
Substances insoluble in water	Maximum 0.2%
Chloride (Cl)	Maximum 0.02%
Fluoride (F)	Maximum 0.001%
Sulphate (SO4)	Maximum 0.05%
Ammonium (NH4)	Maximum 0.002%
Heavy metals (as Pb)	Maximum 0.001%
Arsenic (As)	Maximum 0.0002%
Copper (Cu)	Maximum 0.0025%
Iron (Fe)	Maximum 0.002%
Lead (Pb)	Maximum 0.001%
Zinc (Zn)	Maximum 0.0025%
Loss on drying at 130°C	Maximum 5.0%