Introduction：Basic information about CAS 2274-67-1|dimethylvinphos, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | dimethylvinphos |
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| CAS Number | 2274-67-1 | Molecular Weight | 331.51700 |
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| Density | 1.448 g/cm3 | Boiling Point | 368.6ºC at 760 mmHg |
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| Molecular Formula | C10H10Cl3O4P | Melting Point | 69-70ºC |
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| MSDS | / | Flash Point | 262.8ºC |
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Names
| Name | dimethylvinphos |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.448 g/cm3 |
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| Boiling Point | 368.6ºC at 760 mmHg |
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| Melting Point | 69-70ºC |
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| Molecular Formula | C10H10Cl3O4P |
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| Molecular Weight | 331.51700 |
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| Flash Point | 262.8ºC |
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| Exact Mass | 329.93800 |
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| PSA | 54.57000 |
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| LogP | 4.94810 |
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| Index of Refraction | 1.543 |
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| InChIKey | QSGNQELHULIMSJ-UHFFFAOYSA-N |
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| SMILES | COP(=O)(OC)OC(=CCl)c1ccc(Cl)cc1Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TB8805000
- CHEMICAL NAME :
- Phosphoric acid, 2-chloro-1-(2,4-dichlorophenyl)vinyl dimethyl ester
- CAS REGISTRY NUMBER :
- 2274-67-1
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H10-Cl3-O4-P
- MOLECULAR WEIGHT :
- 331.52
- WISWESSER LINE NOTATION :
- GR CG DYU1GOPO&O1&O1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 97500 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCTKAG Bromatologia i Chemia Toksykologiczna. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.4- 1971- Volume(issue)/page/year: 9,283,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 167 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 65,632,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - chicken
- DOSE/DURATION :
- 106 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- REFERENCE :
- JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 64,814,1971
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- 164 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- REFERENCE :
- JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 64,814,1971
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Safety Information
| RIDADR | UN 2783 |
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| Packaging Group | III |
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| Hazard Class | 6.1(b) |
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| HS Code | 2919900090 |
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Customs
| HS Code | 2919900090 |
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| Summary | 2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Synonyms
| (Z)-2-chloro-1-(2,4-dichlorophenyl)vinyl dimethyl phosphate |
| [(Z)-2-chloro-1-(2,4-dichlorophenyl)ethenyl] dimethyl phosphate |
| 2-Chloro-1-(2,4-dichlorophenyl)vinyl dimethyl phosphate, Dimethylvinfos |
| (1Z)-2-chloro-1-(2,4-dichlorophenyl)ethenyl dimethyl phosphate |
| Dimethylvinphos |
| chlorfenvinphos-methyl |
