3-Chloroperoxybenzoic Acid CAS# 937-14-4
3-Chloroperoxybenzoic acid (m-CPBA) is a carboxylic acid derivative, a white powder crystal, almost insoluble in water, conveniently soluble in ethanol, ether, soluble in chloroform, dichloroethane. Steady to warm, the annual disintegration price is listed below 1% at room temperature level. Disintegration rate is accelerated in liquid state.
In a polyethylene container, include 1.5 g of magnesium sulfate heptahydrate, 36g of sodium hydroxide, 360ml of water, 90ml of 30% hydrogen peroxide, 450ml of dioxane as well as ice cubes, reduced the temperature level to 15 ?? C, as well as include 52.5 g of M-chlorobenzoyl chloride, after that include ice to keep the temperature level listed below 25 ?? C. After reacting for 15 mins, include 900ml of 20% chilly sulfuric acid. After standing still, the organic layer was divided, filteringed system, and the filtrate was evaporated to eliminate the solvent (high vacuum cleaner distillation) to get 51g of 3-chloroperbenzoic acid.
3-Chloroperoxybenzoic Acid CAS# 937-14-4
| 3-Chloroperoxybenzoic acid Basic information |
| Chemical Properties?Uses |
| Product Name: | 3-Chloroperoxybenzoic acid |
| Synonyms: | 3-CHLOROPEROXYBENZOIC ACID;3-Chloroperoxy benzoic acid(more than 57% but not more than 86%,with 3-chorobenzoic acid);3-Chloroperoxybenzoic acid, balance 3-Chlorobenzoic acid and water, 70-75%;3-Chloroperoxybenzoic acid, 70 – 75%, (balance 3-chlorobenzoic acid and water);3-Chlorobenzeneperoxycarboxylic acid;3-Chloroperoxybenzoic Acid (contains min. 17% Water and min. 6% 3-Chlorobenzoic Acid);3-Chloroperoxybenzoic Acid (contains ca. 30% Water);3-Chloroperoxybenzoic acid ,75% |
| CAS: | 937-14-4 |
| MF: | C7H5ClO3 |
| MW: | 172.57 |
| EINECS: | 213-322-3 |
| Product Categories: | Organic Peroxide;Oxidation;Synthetic Organic Chemistry;Organic acids;PHARMACEUTICAL INTERMEDIATES;Aromatics;bc0001;top |
| Mol File: | 937-14-4.mol |
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| 3-Chloroperoxybenzoic acid Chemical 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 |
| PH | 4.5@25 ??C (saturated aq. sol) |
| Odor | slight pungent odor |
| 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) |
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