14556-98-0
14556-98-0 structure
- Name: 4-Chloro-2-Hydroxy-5-Sulfamoylbenzoic Acid
- Chemical Name: 4-Chloro-2-Hydroxy-5-Sulfamoylbenzoic Acid
- CAS Number: 14556-98-0
- Molecular Formula: C7H6ClNO5S
- Molecular Weight: 251.64400
- Catalog: Organic raw materials Amino compound Amide compound
- Create Date: 2018-08-07 09:02:09
- Modify Date: 2025-08-27 09:20:51
| Name | 4-Chloro-2-Hydroxy-5-Sulfamoylbenzoic Acid |
|---|---|
| Synonyms |
MFCD00988990
4-Chloro-5-sulfamoyl-salicylic Acid EINECS 238-602-2 4-Chloro-2-hydroxy-5-sulfamoylbenzoic acid |
| Density | 1.78 g/cm3 |
|---|---|
| Boiling Point | 528.4ºC at 760 mmHg |
| Melting Point | 251-256 °C (dec.)(lit.) |
| Molecular Formula | C7H6ClNO5S |
| Molecular Weight | 251.64400 |
| Flash Point | 273.3ºC |
| Exact Mass | 250.96600 |
| PSA | 126.07000 |
| LogP | 2.17230 |
| Vapour Pressure | 5.42E-12mmHg at 25°C |
| Index of Refraction | 1.654 |
| Storage condition | Refrigerator |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2935009090 |
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |