phosphorodithioicacid,s-(((1,1-dimethylethyl)thio)methyl)o,o-diethylester
Terbufos
CAS: 13071-79-9
Molecular Formula: C9H21O2PS3
phosphorodithioicacid,s-(((1,1-dimethylethyl)thio)methyl)o,o-diethylester - Names and Identifiers
phosphorodithioicacid,s-(((1,1-dimethylethyl)thio)methyl)o,o-diethylester - Physico-chemical Properties
| Molecular Formula | C9H21O2PS3 |
| Molar Mass | 288.43 |
| Density | 1.105 |
| Melting Point | -29°C |
| Boling Point | 69°C (0.01 mmHg) |
| Flash Point | 88°C |
| Water Solubility | Insoluble |
| Vapor Presure | 3.46×10-2 Pa (25 °C) |
| Appearance | Liquid |
| Color | Colorless, pale |
| Merck | 13,9233 |
| BRN | 1710115 |
| Storage Condition | APPROX 4°C |
| Refractive Index | 1.531 |
phosphorodithioicacid,s-(((1,1-dimethylethyl)thio)methyl)o,o-diethylester - Risk and Safety
| Risk Codes | R27/28 - 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 2810 |
| WGK Germany | 3 |
| RTECS | TD7200000 |
| HS Code | 29309090 |
| Hazard Class | 6.1(a) |
| Packing Group | I |
| Toxicity | LD50 orally in quail: 15 mg/kg (Hill, Camardese) |
phosphorodithioicacid,s-(((1,1-dimethylethyl)thio)methyl)o,o-diethylester - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| application | is mainly used as soil insecticide, which can control corn root larvae, sugarcane root maggots, cabbage species maggots, onion maggots and golden needle worms. |
| category | pesticide |
| toxicity classification | highly toxic |
| acute toxicity | oral-rat LD50: 4.5 mg/kg; Oral-mouse LD50: 3.5 mg/kg |
| flammability hazard characteristics | open flame is combustible; heating emits toxic phosphorus oxide and sulfur oxide gas |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation |
| fire extinguishing agent | dry powder, foam, carbon dioxide |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 20:49:11
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