A2372812
Clopyralid , Analysis standard , 1702-17-6
Synonym(s):
3,6-Dichloro-pyridine-2-carboxylic acid
CAS NO.:1702-17-6
Empirical Formula: C6H3Cl2NO2
Molecular Weight: 192
MDL number: MFCD00078655
EINECS: 216-935-4
Pack Size | Price | Stock | Quantity |
250MG | RMB159.20 | In Stock |
|
5G | RMB2399.20 | In Stock |
|
25G | RMB8479.20 | In Stock |
|
100G | RMB23759.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 151-152°C |
Boiling point: | 0°C |
Density | 1.4313 (rough estimate) |
refractive index | 1.6100 (estimate) |
Flash point: | 0°C |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | DMSO: Slightly Soluble |
form | Solid |
pka | 2.02±0.25(Predicted) |
color | White to Light yellow to Light orange |
Water Solubility | 1.0 g/L |
Merck | 14,2400 |
BRN | 473755 |
LogP | 1.060 |
CAS DataBase Reference | 1702-17-6(CAS DataBase Reference) |
EPA Substance Registry System | Clopyralid (1702-17-6) |
Description and Uses
Clopyralid is an herbicide that selectively inhibits the growth of the broadleaf weed L. palustris over a panel of 17 New Zealand native non-broadleaf plant species when applied at a concentration of 1.5 mg/L. It does not inhibit growth of human pluripotent stem cells (IC50 = >100 μM) or decrease nuclear translocation of the transcription factor SOX17, a marker of teratogenic risk. In vivo, clopyralid induces brain defects in rabbits, but not rats, when administered at a dose of 250 mg/kg.
Systemic post-emergence herbicide for use in food crops and mesquite.
Safety
Symbol(GHS) | GHS05 |
Signal word | Danger |
Hazard statements | H318 |
Precautionary statements | P280-P305+P351+P338 |
Hazard Codes | Xi;N,Xi,N,X |
Risk Statements | 41-51/53 |
Safety Statements | 26-30-61-39 |
RIDADR | UN 3077 |
WGK Germany | 3 |
RTECS | TJ7550700 |
TSCA | Yes |
HazardClass | 9 |
PackingGroup | III |
HS Code | 2933399990 |
Hazardous Substances Data | 1702-17-6(Hazardous Substances Data) |
Toxicity | LD50 in male, female rats (mg/kg): >5000, 4300 orally; LC50 (96 hr) to rainbow trout: 103.5 mg/l (Brown, Uprichard) |