7783-28-0
7783-28-0 structure
- Name: Diammonium phosphate
- Chemical Name: diammonium hydrogen phosphate
- CAS Number: 7783-28-0
- Molecular Formula: H9N2O4P
- Molecular Weight: 132.06
- Catalog: Inorganic chemical industry Inorganic salt Phosphides, metal phosphoric acid, metaphosphoric acid, hypophosphorous acid and pyrophosphate
- Create Date: 2018-07-23 15:14:07
- Modify Date: 2026-07-04 15:56:28
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Diammonium phosphate is a neutral and efficient catalyst in 1,8‐Dioxo‐octahydroxanthene derivatives synthesis. Diammonium phosphate can be used as an excipient, such as diuretic, buffer, effervescent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2].
| Name | diammonium hydrogen phosphate |
|---|---|
| Synonyms |
Ammonium phosphate dibasic Vetec(TM) ade
AMMONIUMPHOSPHATEDIBASIC,CRYSTAL Phosphoricacid,diammoniumsalt Diammoniumhydrogenorthophosphat diammonium AMMONIUM PHOSPHATE, DIBASIC AMMONIUM PHOSPHATE Dibasic EMD phos-chek202 AMMONIUM PHOSPHATE 2BAS XTL Asptyl aminoptidase diammonium phosphate solution phosphorus standd for i Ammonium phosphate dibasic ade, >= AMMONIUMPHOSPHATEDIBASIC,BIOTECHADE Diammonium Orthopghosphate phosphatedibasiqued’ammonium Ammonium hydrogen phosphate, Matrix Modifier Solution, Speure MFCD00010891 SEC AMMONIUM PHOSPHATE diazanium,hydrogen phosphate AMMONIUM PHOSPHATE, DIBASIC, BIO-REFINEDAMMONIUM PHOSPHATE, DIBASIC, BIO-REFINEDAMMONIUM PHOSPHATE, DIBASIC, BIO-REFINEDAMMONIUM PHOSPHATE, DIBASIC, BIO-REFINED secondyammoniumphosphate DI-AMMONIUM HYDROGEN PHOSPHATE FOR ANALY AMMONIUM PHOSPHATE DIBASIC extrapure Anti-Amylin, N-Terminal antibody produced in rabbit di-Ammonium hydrogen phosphate Ph PHOSPHORUS ISTANDD phos-chek259 EINECS 231-987-8 Ammonium hydrogen phosphate (2:1:1) ammonium phosphate dibasic solution Ammonium phosphate dibasic , >= AMMONIUMPHOSPHATEDIBASIC,(BULK Ammonium hydrogenphosphate, matrix modifier solution Ammonium phosphate dibasic ., meets analytical specification of NF AMMoniuM phosphate dibasic >= trace Metals basis DI-AMMONIUM HYDROG.PHOSPH Ammonium phosphate dibasic . p.a. reag. Ph. Eur., >= (alkalimetric) AMMoniuM phosphate, dibasic for biocheMistry ANTI-DNP(N-TERM) antibody produced in rabbit AMMONIUMPHOSPHATEDIBASIC SEC-AMMONIUM HYDROGEN PHOSPHATE Ammonium hydrogen phosphate, ., P2O6 min AMMoniuM phosphate, dibasic, for analysis , R ammonium hydrogen phosphate Diammonium hydrogen phosphate AMMONIUMPHOSPHATE,ANUL,NF Diammonium hydrogenphosphate Ammonium phosphate, dibasic min AMMONIUM PHOSPHATE, DIBASIC BIO-REFINED ammoniummonohydrogenorthophosphate diammoniumacidphosphate AMMONIUM PHOSPHATE, DIBASIC, AMMONIUM PHOSPHATE, DIBASIC, AMMONIUM PHOSPHATE, DIBASIC Ammonium hydrogenphosphate, di-Ammonium hydrogenphosphate (sec), Diammonium hydrogenphosphate Ammonium phosphate dibasic solution, Diammonium phosphate solution Diammonium hydrogen phosphate,industrial ade Ammonium hydrogenphosphate, matrix modifier solution - (w/v) in H2O Ammonium phosphate, dibasic, for analysis diammonium hydrophosphate Ammonium hydrogenphosphate solution |
| Description | Diammonium phosphate is a neutral and efficient catalyst in 1,8‐Dioxo‐octahydroxanthene derivatives synthesis. Diammonium phosphate can be used as an excipient, such as diuretic, buffer, effervescent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2]. |
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| Related Catalog | |
| References |
| Density | 1.203 g/mL at 25 °C |
|---|---|
| Boiling Point | 158ºC at 760 mmHg |
| Melting Point | 155 °C (dec.)(lit.) |
| Molecular Formula | H9N2O4P |
| Molecular Weight | 132.06 |
| Exact Mass | 132.029999 |
| PSA | 94.05000 |
| Index of Refraction | 1.53 |
| Stability | Stable. Incompatible with strong acids, strong bases, strong oxidizing agents. |
| Water Solubility | 58 g/ 100mL (10 ºC) |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| HS Code | 2919900090 |
| HS Code | 2919900090 |
|---|---|
| Summary | 2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |