7782-78-7
7782-78-7 structure
- Name: Nitrosylsulfuric acid
- Chemical Name: Nitrosylsulfuric acid
- CAS Number: 7782-78-7
- Molecular Formula: HNO5S
- Molecular Weight: 127.07700
- Catalog: Inorganic chemical industry Inorganic salt Metal nitrates and nitrites
- Create Date: 2018-08-01 21:10:25
- Modify Date: 2026-07-03 11:58:00
| Name | Nitrosylsulfuric acid |
|---|---|
| Synonyms |
Sulfuric nitrous anhydride
Nitrosylsulfuric acid solution in sulfuric acid Nitrosyl hydrogensulfate Nitrosylsulfuric acid ISO 9001：2015 REACH nitrosylsulphuric nitrosulfonic acid NITROSYLSULFURIC ACID CRYSTALLIZED Nitrososulfuric acid MFCD00011495 Sulfuric acid hydrogen (nitrogen oxide) salt nitrosylsulfuric acid solution Nitrosylsulfuric acid, in sulfuric acid NITROSYLSULFURIC ACID NITROSYSULFURIC ACID NITROSYL SULFATE Nitrosylschwefelsure EINECS 231-964-2 nitrosyl sulfuric acid Sulfuricacid,monoanhydridewithnitrousacid NITROSYLSULPHURIC ACID Nitrosylsulfuric acid solution 40 wt. % in sulfuric acid NITROSYLSULFURIC ACID ( SOLUTION) NITROSYLSULFURIC ACID, 40 WT. % SOLUTION IN SULFURIC ACID nitrosylsulfuric acid HNO5S high quality Nitrosylsulfuric acid Sulfuric acid, anhydride with nitrous acid (1:1) nitrosyl sulfate nitrosylsulfuricacid(in77%sulfuricacid) Nitrosylsulfuric Acid (40wt. % in Sulfuric Acid) |
| Density | 1.612 g/mL at 25 °C |
|---|---|
| Melting Point | -10 °C |
| Molecular Formula | HNO5S |
| Molecular Weight | 127.07700 |
| Exact Mass | 126.95800 |
| PSA | 101.41000 |
| LogP | 0.56800 |
| Index of Refraction | 1.528 |
| Storage condition | Refrigerator (+4°C) |
| Water Solubility | decomposes |
| Hazard Codes | O:Oxidizingagent;T:Toxic; |
|---|---|
| Risk Phrases | R8;R14;R23/24/25;R35 |
| Safety Phrases | S17-S26-S36/37/39-S45-S27 |
| RIDADR | UN 3264 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2807000090 |
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| Literature: US5206257 A1, ; |
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| Literature: European Journal of Inorganic Chemistry, , # 34 p. 5714 - 5721 |
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7782-78-7 |
| Literature: US6365718 B1, ; Example 4 ; |
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7782-78-7 |
| Literature: Angewandte Chemie, , vol. 8, p. 5 - 5 Cl: MVol., 5, page 13 - 15 |
| Precursor 6 | |
|---|---|
| DownStream 3 | |
![N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-methoxyphenyl]acetamide structure](https://image.chemsrc.com/caspic/360/56548-64-2.png)
![N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diallylamino)-4-methoxyphenyl]acetamide structure](https://image.chemsrc.com/caspic/199/51868-46-3.png)
![3-[[4-[(2,6-dichloro-4-nitrophenyl)azo]-3-methylphenyl]ethylamino]propiononitrile structure](https://image.chemsrc.com/caspic/196/63467-11-8.png)
| HS Code | 2807000090 |
|---|