AMIPROFOS-METHYL supplier | CasNO.36001-88-4

Name
AMIPROFOS METHYL
EINECS 252-829-4
CAS No. 36001-88-4
Article Data2
CAS DataBase
Density 1.275g/cm³
Solubility
Melting Point ~65 °C
Formula C11H17 N2 O4 P S
Boiling Point 389.9°Cat760mmHg
Molecular Weight 304.307
Flash Point 189.6°C
Transport Information
Appearance
Safety 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.
Risk Codes 22
Molecular Structure
Hazard Symbols Xn
Synonyms Phosphoramidothioicacid, (1-methylethyl)-, O-methyl O-(4-methyl-2-nitrophenyl) ester (9CI);Amiprofos-methyl;Amiprophos-methyl;BAY-NTN 6867;BAY-NTN 80;NSC 313446;NTN6867;NTN 80;O-(2-Nitro-4-methylphenyl) O-methylN-isopropylphosphoramidothioate;O-Methyl O-4-methyl-2-nitrophenylN-isopropylphosphoramidothioate;Tokunol M;
PSA 118.21000
LogP 4.71560

AMIPROFOS-METHYL Chemical Properties

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

AMIPROFOS-METHYL Uses

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.

AMIPROFOS-METHYL Production

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.

AMIPROFOS-METHYL Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LD50	oral	540mg/kg (540mg/kg)	Shokubutsu Boeki. Vol. 32, Pg. 488, 1978.
mouse	LD50	skin	> 4gm/kg (4000mg/kg)	Shokubutsu Boeki. Vol. 32, Pg. 488, 1978.
rat	LD50	oral	309mg/kg (309mg/kg)	"Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revisionVol. 2, Pg. 212, 1977.
rat	LD50	skin	> 5gm/kg (5000mg/kg)	Shokubutsu Boeki. Vol. 32, Pg. 488, 1978.

AMIPROFOS-METHYL Safety Profile

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 Specification

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 .

Product Name

AMIPROFOS METHYL