LN-545430
Pyridat , 55512-33-9
CAS NO.：55512-33-9
Empirical Formula: C19H23ClN2O2S
Molecular Weight: 378.92
MDL number: MFCD00078718
Update time: 2023-04-23
PRODUCT Properties
| Melting point: | 27° |
| Boiling point: | bp0.1 220° |
| Density | d20 1.555 |
| refractive index | nD20 1.568 |
| Flash point: | 100 °C |
| storage temp. | 2-8°C |
| pka | -0.84±0.10(Predicted) |
| Merck | 13,8058 |
| BRN | 759528 |
| LogP | 6.840 (est) |
Description and Uses
Pyridat, which is a herbicide used in agriculture. Pyridat has been used to control annual broadleaved weeds in sweet corn, cauliflower, broccoli and leek.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302-H315-H317-H410 |
| Precautionary statements | P261-P264-P273-P280-P301+P312-P302+P352 |
| Hazard Codes | Xi,N |
| Risk Statements | 38-43-50/53 |
| Safety Statements | 24-37-60-61 |
| RIDADR | UN 3077 |
| WGK Germany | 2 |
| RTECS | FG3880000 |
| Toxicity | LD50 in male rats, female rats, mice (mg/kg): 1970, 2400, >10,000 orally; in rabbits (mg/kg): >3450 dermally; LC50 (96 hr) in carp, trout: >100, 81 mg/l (Chéroux, Moncorge) |
