A2444912
4-Chlorosalicylic acid , ≥98.0%(GC) , 5106-98-9
CAS NO.：5106-98-9
Empirical Formula: C7H5ClO3
Molecular Weight: 172.56
MDL number: MFCD00002449
EINECS: 225-829-7
| Pack Size | Price | Stock | Quantity |
| 25G | RMB69.60 | In Stock |
|
| 100G | RMB204.00 | In Stock |
|
| 250G | RMB407.20 | In Stock |
|
| 500G | RMB947.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 210-212 °C (lit.) |
| Boiling point: | 244.67°C (rough estimate) |
| Density | 1.3766 (rough estimate) |
| refractive index | 1.4580 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 2.71±0.10(Predicted) |
| form | Powder |
| color | Off-white to light beige |
| Water Solubility | slightly soluble |
| BRN | 2209125 |
| Stability: | Hygroscopic |
Description and Uses
4-Chlorosalicylic acid was used in sensitive spectrofluorometric determination of terbium in mixed rare earths. It was used in preparation of poly(4-chlorosalicylic acid-formaldehyde) via condensation with formaldehyde.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 26-37/39-36 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29182900 |
