Introduction：Basic information about CAS 1498-64-2|ethyl dichlorothiophosphate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | ethyl dichlorothiophosphate |
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| CAS Number | 1498-64-2 | Molecular Weight | 179.00500 |
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| Density | 1.458g/cm3 | Boiling Point | 180.5ºC at 760mmHg |
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| Molecular Formula | C2H5Cl2OPS | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 63ºC |
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| Symbol |
GHS05, GHS06 | Signal Word | Danger |
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Names
| Name | dichloro-ethoxy-sulfanylidene-λ5-phosphane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.458g/cm3 |
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| Boiling Point | 180.5ºC at 760mmHg |
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| Molecular Formula | C2H5Cl2OPS |
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| Molecular Weight | 179.00500 |
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| Flash Point | 63ºC |
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| Exact Mass | 177.91800 |
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| PSA | 51.13000 |
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| LogP | 3.37560 |
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| Vapour Pressure | 1.21mmHg at 25°C |
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| Index of Refraction | n20/D 1.504(lit.) |
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| InChIKey | SMODMOZAUKBGGM-UHFFFAOYSA-N |
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| SMILES | CCOP(=S)(Cl)Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TD4400000
- CHEMICAL NAME :
- Phosphorodichloridothioic acid, O-ethyl ester
- CAS REGISTRY NUMBER :
- 1498-64-2
- BEILSTEIN REFERENCE NO. :
- 1702237
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C2-H5-Cl2-O-P-S
- MOLECULAR WEIGHT :
- 179.00
- WISWESSER LINE NOTATION :
- SPGGO2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 900 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Blood - hemorrhage
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),334,1968
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 32 ppm/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1171,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 720 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Blood - hemorrhage
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),334,1968
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3060 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,NOV1942
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 850 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Blood - hemorrhage
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),334,1968
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Gastrointestinal - changes in structure or function of salivary glands Blood - hemorrhage
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(10-12),334,1968
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Safety Information
| Symbol |
GHS05, GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H311-H314-H331 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | T: Toxic; |
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| Risk Phrases | 23/24/25-34 |
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| Safety Phrases | S22;S26;S45;S36/S37/S39 |
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| RIDADR | UN 3390 6.1/PG 1 |
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| WGK Germany | 3 |
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| RTECS | TD4400000 |
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| Packaging Group | II |
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| Hazard Class | 6.1(a) |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| ethoxythiophosphoric acid dichloride |
| Ethyl phosphonodichloridothionate |
| MFCD00004915 |
| Ethyl dichlorothiophosphate |
| Ethyl phosphorodichloridothionate |
| O-ethyl thiophosphorodichloridate |
| Phosphine sulfide,dichloroethoxy |
| Ethyl thiophosphorodichloridate |
| Ethylphosphorothioic dichloride |
| O-Ethyl phosphorothiodichloridate |
| O-Ethyl phosphorodichloridothioate |
| O-ethyl thiophosphordichloridate |
| O-Ethyl dichlorothiophosphate |
| O-Ethylthiophosphoryl dichloride |
| O-ethyl phosphorodichloridothionate |
| EINECS 216-100-4 |
