A2306412
3-Chloroperoxybenzoic acid , 75% , 937-14-4
Synonym(s):
meta-Chloroperbenzoic acid;3-Chloroperoxybenzoic acid;MCPBA
CAS NO.：937-14-4
Empirical Formula: C7H5ClO3
Molecular Weight: 172.57
MDL number: MFCD00002127
EINECS: 213-322-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 69-71 °C(lit.) |
| Boiling point: | 244.67°C (rough estimate) |
| Density | 0.56 |
| vapor pressure | 0.373Pa at 25℃ |
| refractive index | 1.4580 (estimate) |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| pka | 7.57 (in water @ 25 °C) |
| form | Moist Powder |
| color | White |
| Odor | slight pungent odor |
| PH | 4.5@25 °C (saturated aq. sol) |
| Water Solubility | insoluble |
| Decomposition | >88 °C |
| BRN | 608317 |
| Stability: | Strong oxidizing agent - contact with combustible material may cause fire. May be shock or heat sensitive. Incompatible with organic materials, strong reducing agents. |
| InChIKey | NHQDETIJWKXCTC-UHFFFAOYSA-N |
| LogP | 1.03 at 25℃ |
| CAS DataBase Reference | 937-14-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Chloroperbenzoic acid(937-14-4) |
| EPA Substance Registry System | Benzenecarboperoxoic acid, 3-chloro- (937-14-4) |
Description and Uses
Effective oxidant for epoxidizing di-, tri-, and tetra-substituted olefins.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H242-H315-H317-H319-H335 |
| Precautionary statements | P210-P235-P280-P302+P352-P370+P378-P410 |
| Hazard Codes | O,Xi,C |
| Risk Statements | 5-8-36/37/38-43-7-34-22 |
| Safety Statements | 17-26-36/37-45-36/37/39-3/7-14-27-7/9 |
| RIDADR | UN 3106 5.2 |
| WGK Germany | 3 |
| RTECS | SD9470000 |
| F | 4.4 |
| TSCA | Yes |
| HazardClass | 5.2 |
| PackingGroup | II |
| HS Code | 29163990 |
