Amchem A-280
Butralin;Dibutaline;Amexine;Tamex
CAS: 33629-47-9
Molecular Formula: C14H21N3O4
Amchem A-280 - Names and Identifiers
| Name | Butralin Dibutaline Amexine Tamex |
| Synonyms | Amex a820 Tamex A 820 Amexine Butalin Amex(TM) Butralin 251-607-4 Dibutaline amchema-280 amchem70-25 Amchem A 280 Amchem 70-25 Amchem A-280 Amchem-70-25 N-(butan-2-yl)-4-tert-butyl-2,6-dinitroaniline N-sec-Butyl-4-(2-methyl-2-propanyl)-2,6-dinitroanilin N-sec-Butyl-4-(2-methyl-2-propanyl)-2,6-dinitroaniline N-sec-Butyl-4-(2-méthyl-2-propanyl)-2,6-dinitroaniline benzenamine, 4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitro- |
| CAS | 33629-47-9 |
| EINECS | 251-607-4 |
| InChI | InChI=1/C14H21N3O4/c1-6-9(2)15-13-11(16(18)19)7-10(14(3,4)5)8-12(13)17(20)21/h7-9,15H,6H2,1-5H3 |
Amchem A-280 - Physico-chemical Properties
| Molecular Formula | C14H21N3O4 |
| Molar Mass | 295.33 |
| Density | 1.1489 (rough estimate) |
| Melting Point | 60-61° |
| Boling Point | bp0.5 134-136° |
| Flash Point | open cup: 97°F (36°C) |
| Water Solubility | 308μg/L at 25℃ |
| Vapor Presure | 0.001Pa at 25℃ |
| Appearance | neat |
| Merck | 13,1531 |
| BRN | 2947948 |
| pKa | -3.50±0.50(Predicted) |
| Storage Condition | 0-6°C |
| Refractive Index | 1.5700 (estimate) |
| Use | It is a dual-purpose chemical herbicide for flood and drought |
Amchem A-280 - Risk and Safety
| Risk Codes | R24 - Toxic in contact with skin R36/37/38 - Irritating to eyes, respiratory system and skin. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36 - Irritating to the eyes R22 - Harmful if swallowed R63 - Possible risk of harm to the unborn child |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 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 | 1325 |
| WGK Germany | 3 |
| RTECS | BW9500000 |
| HS Code | 29214990 |
| Hazard Class | 4.1 |
| Packing Group | II |
| Toxicity | LD50 orally in rats: 2500 mg/kg (McLane) |
Amchem A-280 - Upstream Downstream Industry
Amchem A-280 - Reference Information
| LogP | 4.93 at 23℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Properties and Toxicity | Butene ester formic acid (Butralin) is also known as dibutylin, nitroanilin, Bidanin, antigerminide, and tabutylin. The chemical name is N-sec-butyl -4-tert-butyl -2, 6-dinitroaniline, the molecular formula is C14H21N3O4, and the molecular mass is 295.33ku. Butene ester formic acid is a toluene amine herbicide. The pure product is orange-yellow crystals, which are easily soluble in organic solvents, but hardly soluble in water. It is volatile, easy to decompose after receiving light, and has low toxicity to animals such as humans and animals. The appearance of the preparation is orange or red-brown oily liquid, without suspension and precipitation. The drug is a selective pre-sprouting herbicide, and its effect is similar to that of trifluralin. After the agent enters the plant body, it mainly inhibits the cell division of the meriotic tissue, thereby inhibiting the growth of the buds and roots of the weeds, leading to the death of the weeds. The melting temperature of butene ester formic acid is close to 58 ℃, and the boiling point is 228 ℃. Heating between 120 ℃ and 300 ℃ will lose almost all weight. Butene ester formic acid animal test confirmed that the acute oral half lethal concentration (LD50) of crude oil (pure) rats was 2835mg/kg, and that of mice was 1773mg/kg. |
| use | is a chemical herbicide for flood and drought |
| category | pesticide |
| toxicity classification | poisoning |
| acute toxicity | oral administration-rat LD50: 2500 mg/kg; Inhalation-rat LC50: 50000 mg/m3/4 h |
| flammability hazard characteristics | combustion produces toxic nitrogen 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, sand |
| 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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Multiple Specifications
Product Name: Butralin Visit Supplier Webpage Request for quotationCAS: 33629-47-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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Raw Materials for Amchem A-280