A3319012
Diphenamid Standard , 1000ug/mlinAcetone , 957-51-7
Synonym(s):
N,N-Dimethyl-2,2-diphenylacetamide
CAS NO.：957-51-7
Empirical Formula: C16H17NO
Molecular Weight: 239.31
MDL number: MFCD00008321
EINECS: 213-482-4
| Pack Size | Price | Stock | Quantity |
| 1ML | RMB303.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 132-136 °C(lit.) |
| Boiling point: | 381.97°C (rough estimate) |
| Density | 1.1700 |
| refractive index | 1.5500 (estimate) |
| storage temp. | 0-6°C |
| pka | -0.68±0.70(Predicted) |
| form | Huff Powder |
| color | White |
| Water Solubility | 239.9mg/L(25 ºC) |
| Merck | 13,3339 |
| BRN | 2052009 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
| CAS DataBase Reference | 957-51-7 |
| NIST Chemistry Reference | Fenam(957-51-7) |
| EPA Substance Registry System | Diphenamid (957-51-7) |
Description and Uses
Diphenamid is a white crystalline solid in various forms. Molecular weight= 239.34; Freezing/Meltingpoint = 135℃; Vapor pressure= 2.8 3 10 2 8 mmHg at20℃. Hazard Identification (based on NFPA-704 M RatingSystem): Health 1, Flammability 0, Reactivity 0. Veryslightly soluble in water
Selective preemergence herbicide used to control many broad-leaved weeds and most grass weeds in okra, cotton, peanuts tomatoes, sweet potatoes, potatoes, tobacco, fruits, turf and ornamentals.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H412 |
| Precautionary statements | P264-P270-P273-P301+P312-P501 |
| Hazard Codes | Xn |
| Risk Statements | 22-52/53 |
| Safety Statements | 61 |
| RIDADR | UN3077(solid) |
| WGK Germany | 2 |
| RTECS | AB8050000 |
| HS Code | 29242990 |
| Hazardous Substances Data | 957-51-7(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 700 mg/kg (Bailey, White) |
