ammonium sulphate structure
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Common Name | ammonium sulphate | ||
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| CAS Number | 7783-20-2 | Molecular Weight | 132.139 | |
| Density | 1.76 | Boiling Point | 330ºC at 760 mmHg | |
| Molecular Formula | H8N2O4S | Melting Point | 280ºC | |
| MSDS | Chinese USA | Flash Point | 26 °C | |
Use of ammonium sulphateAmmonium sulphate,≥99.0%,AR is an inorganic sulfate salt used for molecular biology[1]. |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | ammonium sulfate |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | Ammonium sulphate,≥99.0%,AR is an inorganic sulfate salt used for molecular biology[1]. |
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| Related Catalog |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.76 |
|---|---|
| Boiling Point | 330ºC at 760 mmHg |
| Melting Point | 280ºC |
| Molecular Formula | H8N2O4S |
| Molecular Weight | 132.139 |
| Flash Point | 26 °C |
| Exact Mass | 132.020477 |
| PSA | 86.22000 |
| LogP | 0.75190 |
| Index of Refraction | n20/D 1.396 |
| InChIKey | BFNBIHQBYMNNAN-UHFFFAOYSA-N |
| SMILES | O=S(=O)([O-])[O-].[NH4+].[NH4+] |
| Stability | Stable. Contact with strong oxidizers may cause fire or explosion. Incompatible with strong bases. |
| Water Solubility | H2O: 1 M at 20 °C, clear, colorless | 77 g/100 mL (25 ºC) |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | UN 1170 3/PG 3 |
| WGK Germany | 1 |
| RTECS | BS4500000 |
| Hazard Class | 3.0 |
| HS Code | 3102210000 |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 3102210000 |
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This table lists relevant public references with title, journal and publication metadata for this compound.
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Analysis of cytochrome P450 CYP119 ligand-dependent conformational dynamics by two-dimensional NMR and X-ray crystallography.
J. Biol. Chem. 290(16) , 10000-17, (2015) Defining the conformational states of cytochrome P450 active sites is critical for the design of agents that minimize drug-drug interactions, the development of isoform-specific P450 inhibitors, and t... |
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Inducible, tightly regulated and growth condition-independent transcription factor in Saccharomyces cerevisiae.
Nucleic Acids Res. 42(17) , e130, (2014) The precise control of gene expression is essential in basic biological research as well as in biotechnological applications. Most regulated systems available in yeast enable only the overexpression o... |
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Structural basis of Ets1 activation by Runx1.
Leukemia 28(10) , 2040-8, (2014) Runx1 is required for definitive hematopoiesis and is well known for its frequent chromosomal translocations and point mutations in leukemia. Runx1 regulates a variety of genes via Ets1 activation on ... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Ammonium sulfate |
| MFCD00003391 |
| EINECS 231-984-1 |
| ammonium sulphate |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: How is the water solubility of ammonium sulfate? |
| A: Water solubility of ammonium sulfate: H2O: 1 M at 20 °C, clear, colorless | 77 g/100 mL (25 ºC). |
| Q: What is the InChIKey of ammonium sulfate? |
| A: InChIKey of ammonium sulfate is BFNBIHQBYMNNAN-UHFFFAOYSA-N. |
| Q: What are the uses of ammonium sulfate? |
| A: Main uses of ammonium sulfate: Ammonium sulphate,≥99.0%,AR is an inorganic sulfate salt used for molecular biology[1]. |
| Q: What is the molecular formula of ammonium sulfate? |
| A: Molecular formula of ammonium sulfate is H8N2O4S. |
| Q: What English synonyms does ammonium sulfate have? |
| A: English synonyms of ammonium sulfate: Ammonium sulfate, MFCD00003391, EINECS 231-984-1, ammonium sulphate. |
| Q: What is the boiling point of ammonium sulfate? |
| A: Boiling point of ammonium sulfate is 330ºC at 760 mmHg. |
| Q: What is the CAS number of ammonium sulfate? |
| A: CAS number of ammonium sulfate is 7783-20-2. |
| Q: What is the English name of ammonium sulfate? |
| A: The English name of ammonium sulfate is ammonium sulfate. |
| Q: What is the safety information for ammonium sulfate? |
| A: Safety information for ammonium sulfate: S26-S37/39. |
| Q: What is the melting point of ammonium sulfate? |
| A: Melting point of ammonium sulfate is 280ºC. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |