Melting point :78°C
Boiling point :144°C
Density :d424 1.2946
vapor pressure :0Pa at 20℃
refractive index :1.6430 (estimate)
storage temp. :0-6°C
solubility :Chloroform: Slightly Soluble,Methanol: Slightly Soluble
pka :13.27±0.46(Predicted)
form :solid
Water Solubility :Soluble. 5.8 g/100 mL
Merck :13,6012
BRN :3081564
Exposure limits :NIOSH REL: TWA 2.5 mg/m3; ACGIH TLV: TWA 2.5 mg/m3.
Stability :Stable. Incompatible with strong bases, strong oxidizing agents.
InChIKey :UHXUZOCRWCRNSJ-QPJJXVBHSA-N
LogP :0.11 at 25.2℃
CAS DataBase Reference :16752-77-5(CAS DataBase Reference)
NIST Chemistry Reference :Methomyl(16752-77-5)
EPA Substance Registry System :Methomyl (16752-77-5)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P391 Collect spillage. Hazardous to the aquatic environment P405 Store locked up.