CAS 7803-63-6|Ammonium bisulfate
Introduction：Basic information about CAS 7803-63-6|Ammonium bisulfate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ammonium bisulfate | ||
|---|---|---|---|
| CAS Number | 7803-63-6 | Molecular Weight | 115.10900 |
| Density | 1.79 g/mL at 25 °C(lit.) | Boiling Point | 350 °C (dec.)(lit.) |
| Molecular Formula | H5NO4S | Melting Point | 147 °C |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | Ammonium hydrogen sulfate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.79 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 350 °C (dec.)(lit.) |
| Melting Point | 147 °C |
| Molecular Formula | H5NO4S |
| Molecular Weight | 115.10900 |
| Exact Mass | 114.99400 |
| PSA | 85.81000 |
| LogP | 0.46160 |
| InChIKey | BIGPRXCJEDHCLP-UHFFFAOYSA-N |
| SMILES | O=S(=O)([O-])O.[NH4+] |
| Stability | Stable. Hygroscopic. Incompatible with acids, bases, oxidizing agents. |
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 2506 8/PG 2 |
| WGK Germany | 1 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2832200000 |
Customs
| HS Code | 2832200000 |
|---|
Articles25
More Articles| Potential risks to human respiratory health from "acid fog": evidence from experimental studies of volunteers. Environ. Health Perspect. 63 , 57-61, (1985) Observations of high acidity (pH as low as 1.7) in fogwater collected in polluted areas have provoked concern for public health. Effects of exposure to acidic pollutants have not been studied under fo... | |
| Source apportionment of fine particulate matter in the southeastern United States. J. Air Waste Manag. Assoc. 57(9) , 1123-35, (2007) Particulate matter (PM) less than 2.5 microm in size (PM2.5) source apportionment by chemical mass balance receptor modeling was performed to enhance regional characterization of source impacts in the... | |
| Pulmonary effects of ultrafine and fine ammonium salts aerosols in healthy and monocrotaline-treated rats following short-term exposure. Inhal. Toxicol. 14(12) , 1215-29, (2002) In the present study the effects of a 3-day inhalation exposure to model compounds for ambient particulate matter were investigated: ammonium bisulfate, ammonium ferrosulfate, and ammonium nitrate, al... |
Synonyms
| Ammonium hydrogensulphate |
| MFCD00051073 |
| Ammonium bisulphate |
| EINECS 232-265-5 |
| Ammonium bisulfate |
| Sulfuric acid, mono ammonium salt |
| Ammonium hydrogensulfate |
| ammonium hydrogen sulphate |
