Introduction：Basic information about CAS 937-14-4|MCPBA, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | MCPBA |
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| CAS Number | 937-14-4 | Molecular Weight | 172.566 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 305.5±44.0 °C at 760 mmHg |
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| Molecular Formula | C7H5ClO3 | Melting Point | 69-71 °C(lit.) |
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| MSDS | / | Flash Point | 138.6±28.4 °C |
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Names
| Name | 3-chloroperbenzoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 305.5±44.0 °C at 760 mmHg |
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| Melting Point | 69-71 °C(lit.) |
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| Molecular Formula | C7H5ClO3 |
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| Molecular Weight | 172.566 |
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| Flash Point | 138.6±28.4 °C |
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| Exact Mass | 171.992722 |
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| PSA | 46.53000 |
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| LogP | 2.32 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.576 |
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| InChIKey | NHQDETIJWKXCTC-UHFFFAOYSA-N |
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| SMILES | O=C(OO)c1cccc(Cl)c1 |
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| Stability | Strong oxidizing agent - contact with combustible material may cause fire. May be shock or heat sensitive. Incompatible with organic materials, strong reducing agents. |
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| Water Solubility | insoluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SD9470000
- CHEMICAL NAME :
- Peroxybenzoic acid, m-chloro-
- CAS REGISTRY NUMBER :
- 937-14-4
- BEILSTEIN REFERENCE NO. :
- 0608317
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H5-Cl-O3
- MOLECULAR WEIGHT :
- 172.57
- WISWESSER LINE NOTATION :
- QOVR CG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 21 gm/kg/52W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
- REFERENCE :
- JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 55,1359,1975 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3742 No. of Facilities: 140 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 2373 (estimated) No. of Female Employees: 698 (estimated)
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Safety Information
| Hazard Codes | C:Corrosive |
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| Risk Phrases | R22;R34;R7 |
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| Safety Phrases | S17-S26-S36/37-S45-S36/37/39-S3/7-S14 |
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| RIDADR | UN 3106 5.2 |
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| WGK Germany | 3 |
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| RTECS | SD9470000 |
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| Packaging Group | II |
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| Hazard Class | 5.2 |
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| HS Code | 2916399090 |
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Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| 3-Chloroperbenzoic acid |
| QOVR CG |
| m-Chloroperbenzoic acid |
| MCPBA |
| 3-Chloroperoxybenzoic acid |
| meta-chloroperbenzoic acid |
| perbenzoic acid, 3-chloro- |
| 3-Chlorobenzenecarboperoxoic acid |
| m-Chloroperoxybenzoic acid |
| m-CPBA |
| EINECS 213-322-3 |
| Perbenzoic acid, m-chloro- |
| Peroxybenzoic acid, m-chloro- |
| Benzenecarboperoxoic acid, 3-chloro- |
| MFCD00002127 |
