Sodium Dihydrogen Phosphate Anhydrous (msp) /Phosphate/CAS 7558-80-7
Basic Info
Model NO. | CAS 7558-80-7 |
CAS No. | 7758-80-7 |
Formula | H2na16o4p |
EINECS | 231-449-2 |
Type | Synthesis Material Intermediates |
Appearance | Crystal |
Quality | Industrial |
Colour | White |
Purity | 99% |
Shelf Life | 2 Years |
Storage | Cool and Dry Place |
Delivery Time | 7-15days |
Transport Package | 25kg/Drum |
Specification | 25kg/bag |
Trademark | Qiudu |
Origin | China |
Product Description
also known as acid sodium phosphate. The molecular formula is NaH2PO4·2H2O and NaH2PO4,The relative molecular mass is 156.01 and 119.98.Divided into anhydrous and dihydrate, dihydrate is colorless to white crystalline or crystalline powder, anhydrous is white powder or particles.Easily soluble in water, almost insoluble in ethanol. After losing the crystallization water at 100°C and continuing to heat, acid sodium pyrophosphate is generated.
Product Name | Sodium Dihydrogen Phosphate Anhydrous |
Purity | ≥99% |
Density | 1.40 g/mL at 20ºC |
Appearance | White Powder |
Boiling Point | 158ºC at 760 mmHg |
Melting Point | <0ºC |
Loss on drying | ≤2.0% |
PH | 4.1-4.7 |
1 Used in boiler water treatment, electroplating, tanning, dyes, medicine, food and other industries2 Used as analytical reagent, buffer and water softener3 Used for boiler water treatment and electroplating. It is a raw material for the manufacture of sodium hexametaphosphate and polycondensed phosphates. It is also used in the manufacture of detergents, metal detergents, dye additives and pigment precipitation agents. Mica flakes are laid together. Acidity buffer. Baking powder manufacturing.4 Buffer, water softener. The pharmaceutical industry is used to make stimulants and fruit salt. Used as detergent, acidity buffer and dye additives, also used in boiler water treatment, mica flake masonry, baking powder manufacturing and electroplating, etc.
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