21320-91-2
21320-91-2 structure
- Name: 2-Methoxy-4-nitrobenzenesulfonyl chloride
- Chemical Name: 2-Methoxy-4-nitrobenzenesulfonyl chloride
- CAS Number: 21320-91-2
- Molecular Formula: C7H6ClNO5S
- Molecular Weight: 251.644
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon nitrite
- Create Date: 2018-04-09 08:00:00
- Modify Date: 2024-01-02 13:05:55
| Name | 2-Methoxy-4-nitrobenzenesulfonyl chloride |
|---|---|
| Synonyms |
Benzenesulfonyl chloride, 2-methoxy-4-nitro-
2-methoxy-4-nitrobenzene-1-sulfonyl chloride 2-Methoxy-4-nitrobenzenesulfonyl chloride 4-nitro-2-methoxybenzenesulphonyl chloride 2-Methoxy-4-nitrobenzenesulphonyl chloride WSGR BO1 DNW 2-methoxy-4-nitro-benzenesulfonyl chloride 2-Methoxy-4-nitro-benzolsulfonylchlorid MFCD03094697 |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 406.6±35.0 °C at 760 mmHg |
| Melting Point | 90-95 °C(lit.) |
| Molecular Formula | C7H6ClNO5S |
| Molecular Weight | 251.644 |
| Flash Point | 199.7±25.9 °C |
| Exact Mass | 250.965515 |
| PSA | 97.57000 |
| LogP | 2.41 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.566 |
| Storage condition | Refrigerator (+4°C) |
| 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 | R14;R29;R34 |
| Safety Phrases | S26-S36/37/39-S45-S8 |
| RIDADR | UN 1759 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2909309090 |
|
~%
21320-91-2 |
| Literature: WO2004/72070 A1, ; Page 79-81 ; WO 2004/072070 A1 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
![1-butyl-3-[4-[2-[(2-methoxy-4-nitrophenyl)sulfonylamino]ethyl]phenyl]sulfonylurea structure](https://image.chemsrc.com/caspic/125/81514-32-1.png)
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |