Product Name: Amiprofos-methyl (CAS NO.36001-88-4)

Molecular Formula: C₁₁H₁₇N₂O₄PS
Molecular Weight: 304.3g/mol
Mol File: 36001-88-4.mol
Einecs: 252-829-4
Appearance: White or light yellow crystal
Melting Point: -65 °C
Boiling point: 389.9 °C at 760 mmHg
Flash Point: 189.6 °C
Density: 1.275 g/cm³
Surface Tension: 50.1 dyne/cm
Enthalpy of Vaporization: 63.93 kJ/mol
Vapour Pressure: 2.76E-06 mmHg at 25°C
XLogP3: 3.2
H-Bond Donor: 1
H-Bond Acceptor: 5

Organophosphorus herbicides. Control in paddy field and dry land Amiprofos-methyl (CAS NO.36001-88-4) can be a variety of annual weeds such as barnyard grass, amaranth, quinoa, crickets, grass, look good wheat, cattle, blankets, Monochoria grass, grass and so steadily for rice, tomatoes, lettuce, cabbage, peanuts , sugar cane, onions, carrots, cucumbers and other crops. Spraying volume 1.25 ~ 5.0kg/hm².

To 25.5g o-cresol and 27.5g O-methyl-thio-phosphorus dichloride completely dissolved, add 30mL acetone, in the 20 ~ 30 °C  under 7.2g sodium hydroxide was added dropwise dubbed in 25% of the lye. Canada will continue after completion of mixing 1h. Reaction solution changed from orange-red orange, add 120mL benzene, dropwise 28.3mL isopropylamine, dripping continue after completion of stirring 1h, separating the organic layer, washed to neutral with steamed to the solvent the product was light yellow 38.0g, yield 70%, mp63 ~ 64 °C.

A poison by ingestion. Low toxicity by skin contact. When heated to decomposition it emits toxic vapors of NO_x, SO_x, and PO_x.
Safety Information of Amiprofos-methyl (CAS NO.36001-88-4):
Hazard Codes: Xn
Risk Statements: 22
22:  Harmful if swallowed 
Safety Statements: 36
36:  Irritating to the eyes

 Amiprofos-methyl ,its CAS NO. is 36001-88-4,the synonyms is Amiprofos methyl ; o-Methyl o-(2-nitro-p-tolyl) n-isopropyl-phosphoramidothionate ; Amiprophosmethyl ; Bayntn6867 ; Bayntn80 ; n-Isopropyl-phosphoramidothioicacio-methylo-(2-nitro-p-tolyl)ester ; Ntn6867 ; Ntn80 .