CAS No.: | 7558-80-7 |
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Formula: | Nah2po4 |
EINECS: | 89140-32-9 |
Certification: | CCIC, RoHS, ISO |
Purity: | ≥99% |
Type: | Sodium Dihydrogen Phosphate |
Samples: |
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Sodium dihydrogen phosphate, also known as acidic sodium phosphate, the molecular formula is
NaH2PO4·2H2O and NaH2PO4 have relative molecular masses of 156.01 and 119.98. An anhydrate and a dihydrate, the dihydrate is a colorless to white crystal or a crystalline powder, and the anhydrate is a white powder or granule. Soluble in water, almost insoluble in ethanol. When the crystal water is lost at 100 ° C and heating is continued, acid sodium pyrophosphate is formed.
Used as a buffer. Softener. Production of sodium hexametaphosphate and sodium pyrophosphate. Determination of magnesium. A modified white medium was prepared in a single sports species.
product name | Sodium dihydrogen phosphate |
CAS NO. | 7558-80-7 |
Application field | Used as a buffer. Softener. Production of sodium hexametaphosphate and sodium pyrophosphate. |
Melting point | 60ºC |
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