2-((p-chlorophenyl)phenylacetyl)-1,3-indandione
chlorophacinone
CAS: 3691-35-8
Molecular Formula: C23H15ClO3
2-((p-chlorophenyl)phenylacetyl)-1,3-indandione - Names and Identifiers
| Name | chlorophacinone |
| Synonyms | chlorophacinone 2-((p-chlorophenyl)phenylacetyl)-3-indandione ((4-Chlorphenyl)-1-phenyl)-acetyl-1,3-indandion 2-[(P-Chlorophenyl)Phenylacetyl]-1,3-Indandione 2-((p-chlorophenyl)phenylacetyl)-1,3-indandione 1-(4-Chlorphenyl)-1-phenyl-acetyl-indan-1,3-dion 1,3-Indandione, 2-[(p-chlorophenyl)phenylacetyl]- 2(2-(4-chlor-phenyl-2-phenyl)acetyl)indan-1,3-dion 2(2-(4-Chloor-fenyl-2-fenyl)-acetyl)-indaan-1,3-dion 2-(alpha-(4-chlorophenyl)phenylacetyl)indan-1,3-dione 2-[(4-chlorophenyl)(phenyl)acetyl]-1H-indene-1,3(2H)-dione 1H-Indene-1,3(2H)-dione, 2-[(4-chlorophenyl)phenylacetyl]- |
| CAS | 3691-35-8 |
| EINECS | 223-003-0 |
| InChI | InChI=1/C23H15ClO3/c24-16-12-10-15(11-13-16)19(14-6-2-1-3-7-14)23(27)20-21(25)17-8-4-5-9-18(17)22(20)26/h1-13,19-20H |
2-((p-chlorophenyl)phenylacetyl)-1,3-indandione - Physico-chemical Properties
| Molecular Formula | C23H15ClO3 |
| Molar Mass | 374.82 |
| Density | 1.1517 (rough estimate) |
| Melting Point | 138° |
| Boling Point | 490.38°C (rough estimate) |
| Flash Point | >100°C |
| Vapor Presure | 2.24E-12mmHg at 25°C |
| Merck | 13,2171 |
| pKa | 2.61±0.10(Predicted) |
| Storage Condition | -20°C |
| Refractive Index | 1.4585 (estimate) |
| Physical and Chemical Properties | The original drug is yellow crystal, no smell. m. P. 142-144 °c. Soluble in acetone, ethyl acetate, ethanol, insoluble in water. Unstable under acidic conditions, non-corrosive. |
2-((p-chlorophenyl)phenylacetyl)-1,3-indandione - Risk and Safety
| Risk Codes | R23 - Toxic by inhalation R27/28 - R48/24/25 - R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 2811 |
| RTECS | NK5335000 |
| HS Code | 29147000 |
| Hazard Class | 6.1(a) |
| Packing Group | I |
| Toxicity | LD50 oral in rabbit: 50mg/kg |
2-((p-chlorophenyl)phenylacetyl)-1,3-indandione - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | the first generation of anticoagulant rodenticide, the rodenticide mechanism is similar to that of enemy mice, which is highly toxic to mice and has good palatability. it is used to prevent domestic and wild rodents. When using, use 0.5% mother powder or 0.25% oil agent to make poison bait. For example, 1 part of 0.5% mother powder is added to 99 parts of flour and a proper amount of water to form dough, and granular or block poison bait is made. domestic mice are placed in 1-3 piles, 3-5g in each room, and wild mice are placed in 1 pile according to 50m2, 10g in each pile. Pay attention to prevent accidental ingestion or other poisoning accidents. Dead rats must be buried deep after collection. |
| production method | synthesis from dimethyl phthalate. |
| category | pesticide |
| toxicity classification | highly toxic |
| acute toxicity | oral-rat LD50: 2.1 mg/kg; Oral-mouse LD50: 1.06 mg/kg |
| flammability hazard characteristics | combustible; heat decomposes toxic chloride gas |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation |
| fire extinguishing agent | sand, dry powder, foam |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 21:04:16
