1694-92-4
1694-92-4 structure
- Name: o-Nitrophenylsulfonyl chloride
- Chemical Name: 2-Nitrobenzenesulfonyl chloride
- CAS Number: 1694-92-4
- Molecular Formula: C6H4ClNO4S
- Molecular Weight: 221.618
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon nitrite
- Create Date: 2018-09-24 21:50:23
- Modify Date: 2025-08-21 23:27:44
| Name | 2-Nitrobenzenesulfonyl chloride |
|---|---|
| Synonyms |
2-nitrosulfonyl chloride
o-Nitrobenzenesulfonyl chloride Benzenesulfonyl chloride, o-nitro- 2-Nitrobenzenesulfonyl chloride Benzenesulfonyl chloride,o-nitro O-NITROBENZENESULPHONYL CHLORIDE o-Nitrobenzene sufonyl chloride 2-Nosyl chloride Benzenesulfonyl chloride, 2-nitro- o-Nitrophenylsulfonyl chloride o-nitrobenzensulfonyl chloride Benzenesulfonyl chloride,2-nitro 2-Nitrobenzenesulfonylchloride MFCD00007430 EINECS 216-907-1 2-Nitrobenzene-1-sulfonyl chloride 2-Nitrobenzene sulfonyl chloride |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 350.6±25.0 °C at 760 mmHg |
| Melting Point | 63-67 °C(lit.) |
| Molecular Formula | C6H4ClNO4S |
| Molecular Weight | 221.618 |
| Flash Point | 165.8±23.2 °C |
| Exact Mass | 220.954956 |
| PSA | 88.34000 |
| LogP | 2.00 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.588 |
| 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 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2904909090 |
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1694-92-4 |
| Literature: Helvetica Chimica Acta, , vol. 12, p. 663 Org.Synth.Coll.Vol.II<1943>,471 Organic Syntheses, , vol. 15, p. 55 Organic Syntheses, , vol. Coll. Vol. II, p. 472 |
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| Literature: Chemische Berichte, , vol. 90, p. 841,843 Farmaco, Edizione Scientifica, , vol. 14, p. 751,761 |
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| Literature: Helvetica Chimica Acta, , vol. 12, p. 663 |
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| Literature: Journal of the Chemical Society, , p. 887,893 |
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| Literature: US6365780 B1, ; Page column 6 ; |
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| Literature: Helvetica Chimica Acta, , vol. 12, p. 663 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![1H-Pyrrole-2-carboxylic acid, 1-[(2-aminophenyl)sulfonyl]-, ethyl este r structure](https://image.chemsrc.com/caspic/417/142529-01-9.png)
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |