2631-37-0
PROMECARB
CAS: 2631-37-0
Molecular Formula: C12H17NO2
2631-37-0 - Names and Identifiers
2631-37-0 - Physico-chemical Properties
| Molecular Formula | C12H17NO2 |
| Molar Mass | 207.27 |
| Density | 1.0681 (rough estimate) |
| Melting Point | 87.5℃ |
| Boling Point | 117℃ (10-12 Torr) |
| Water Solubility | 92mg/L(room temperature) |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Appearance | Crystalline |
| Color | White to Off-White |
| Merck | 13,7875 |
| BRN | 2111695 |
| pKa | 12.37±0.46(Predicted) |
| Storage Condition | 0-6°C |
| Refractive Index | 1.5220 (estimate) |
2631-37-0 - Risk and Safety
| Risk Codes | R25 - Toxic if swallowed R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S24 - Avoid contact with skin. S37 - Wear suitable 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 | 2757 |
| WGK Germany | 3 |
| RTECS | FB8050000 |
| Hazard Class | 6.1(a) |
| Packing Group | II |
| Toxicity | LD50 in mice, rats (mg/kg): 39.5, 60 orally (Miyao) |
2631-37-0 - References
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Overview | Viper is a non-inhalation contact insecticide, and has gastrotoxic and inhalation insecticidal effects. After entering the animal body, it can inhibit the activity of cholinesterase, and form a sign of organophosphate poisoning, which has a serious impact on many aspects of human function. At present, the detection methods are mainly high performance liquid chromatography, liquid phase microextraction, solid phase microextraction, chemiluminescence method, supercritical fluid method, etc. Although these methods can accurately detect the killing, however, chromatography, liquid phase microextraction and solid phase microextraction have the problems of complicated sample pretreatment process and expensive equipment. Chemiluminescence has poor selectivity and is greatly affected by the environment; supercritical fluid method equipment investment; And molecularly imprinted electrochemical sensor design is simple, easy miniaturization, low price and high sensitivity, stability is better than biological recognition system. |
| Use | non-systemic thixotropy, mainly used to control lepidopteran and coleopteran pests used to control the aphids of cocoa tree |
| category | pesticide |
| toxicity grade | highly toxic |
| Acute toxicity | oral-rat LD50: 35 mg/kg; Oral-mouse LD50: 16 mg/kg |
| flammability hazard characteristics | toxic NOx gases from combustion |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored and transported separately from food raw materials |
| extinguishing agent | dry powder, foam, sand |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 21:32:16
