4-Chlorobenzenesulfonyl urea
- CAS NO.：22663-37-2
- Empirical Formula: C7H7ClN2O3S
- Molecular Weight: 234.66
- MDL number: MFCD00518656
- EINECS: 245-149-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:37:44
What is 4-Chlorobenzenesulfonyl urea?
Chemical properties
White crystalline powder
Definition
ChEBI: N-Carbamoyl-4-chlorobenzenesulfonamide is a sulfonamide.
Properties of 4-Chlorobenzenesulfonyl urea
| Melting point: | 167.0 to 171.0 °C |
| Density | 1.535±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 4.53±0.10(Predicted) |
| color | White to Almost white |
| CAS DataBase Reference | 22663-37-2 |
Safety information for 4-Chlorobenzenesulfonyl urea
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-Chlorobenzenesulfonyl urea
4-Chlorobenzenesulfonyl urea manufacturer
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