A3103212
2,5-Dichlorobenzoic acid , 97% , 50-79-3
Synonym(s):
2,5-Dichlorobenzoic acid
CAS NO.：50-79-3
Empirical Formula: C7H4Cl2O2
Molecular Weight: 191.01
MDL number: MFCD00002416
EINECS: 200-065-7
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
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| 10G | RMB31.20 | In Stock |
|
| 25G | RMB37.60 | In Stock |
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| 50G | RMB71.20 | In Stock |
|
| 100G | RMB109.60 | In Stock |
|
| 250G | RMB271.20 | In Stock |
|
| 1kg | RMB959.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 151-154 °C (lit.) |
| Boiling point: | 301 °C (lit.) |
| Density | 1.4410 (rough estimate) |
| refractive index | 1.4590 (estimate) |
| Flash point: | 300-302°C |
| storage temp. | Store below +30°C. |
| solubility | 0.8g/l |
| pka | 2.51±0.25(Predicted) |
| form | Powder |
| color | White to beige |
| Water Solubility | <0.1 g/100 mL at 19 ºC |
| BRN | 973353 |
| Stability: | Stable. |
| CAS DataBase Reference | 50-79-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 2,5-dichloro-(50-79-3) |
| EPA Substance Registry System | Benzoic acid, 2,5-dichloro- (50-79-3) |
Description and Uses
2,5-Dichlorobenzoic acid was used as calibration standard to investigate the gas-phase OH reaction products of biphenyl, monochlorobiphenyl and dichlorophenyl
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 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25 |
| WGK Germany | 3 |
| RTECS | DG6825000 |
| TSCA | Yes |
| HS Code | 29163900 |
