Name | Propyzamide |
Synonyms | kerb JUDO KERB RH 315 RAPIER KERB(R) Pronamide PROPYZAMID Propyzamide PROPYZAMIDE 3,5-dichloro-N-(2-methylbut-3-yn-2-yl)benzamide 3,5-dichloro-N-(1,1-dimethylpropynyl) benzamide 3,5-Dichloro-N-(1,1-dimethylprop-2-ynyl)benzamide 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)benzamide |
CAS | 23950-58-5 |
EINECS | 245-951-4 |
InChI | InChI=1/C12H11Cl2NO/c1-4-12(2,3)15-11(16)8-5-9(13)7-10(14)6-8/h1,5-7H,2-3H3,(H,15,16) |
Molecular Formula | C12H11Cl2NO |
Molar Mass | 256.13 |
Density | 1.2742 (rough estimate) |
Melting Point | 153-155°C |
Boling Point | 340.9±42.0 °C(Predicted) |
Flash Point | 2°C |
Water Solubility | 15mg/L(25 ºC) |
Vapor Presure | 8.35E-05mmHg at 25°C |
Appearance | White to off-white crystalline powder or granular |
Color | White to Almost white |
Maximum wavelength(λmax) | ['289nm(lit.)'] |
Merck | 14,7872 |
BRN | 882391 |
pKa | 12.30±0.46(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | 1.5490 (estimate) |
MDL | MFCD00055346 |
Use | Suitable for weed control of small seed legumes, peanuts, soybeans, potatoes, lettuce and certain Orchard cash crops |
Risk Codes | R40 - Limited evidence of a carcinogenic effect R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36 - Irritating to the eyes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
Safety Description | S36/37 - Wear suitable protective clothing and gloves. 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. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
UN IDs | UN 3077 |
WGK Germany | 3 |
RTECS | CV3460000 |
HS Code | 29242990 |
Hazard Class | 9 |
Packing Group | III |
Toxicity | LD50 in male, female rats (mg/kg): 8350, 5620 orally (Viste) |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
application | alkylamide is suitable for weed herbicides of small seed legumes, peanuts, soybeans, potatoes, lettuce and certain orchard cash crops. Alkenyloxide is a kind of selective amide herbicide of internal absorption and conduction type. Its mechanism of action is through root absorption and conduction, which interferes with the mitosis of weed cells. Mainly control monocotyledonous weeds, safe for broadleaf crops. The effective period in soil can reach about 60 days. It can effectively control the emergence of weeds. Even after emergence, it can still absorb the medicine through the bud sheath and die. |
use | suitable for weed control of small seed legumes, peanuts, soybeans, potatoes, lettuce and certain orchard cash crops suitable for small seed legumes Weed herbicides for crops, peanuts, soybeans, potatoes, lettuce and certain orchard cash crops. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |