Products Categories
| CAS No.: | 29232-93-7 |
|---|---|
| Name: | Pirimiphos-methyl |
| Article Data: | 5 |
| Molecular Structure: | |
|
|
|
| Formula: | C11H20N3O3PS |
| Molecular Weight: | 305.338 |
| Synonyms: | 4-Pyrimidinol,2-(diethylamino)-6-methyl-, O-ester with O,O-dimethyl phosphorothioate (8CI);2-Diethylamino-6-methylpyrimidine-4-yl dimethyl phosphorothionate;Actellic;Actellic 50;Actellic 50E;Actellic Polvo;Actellic Powder;Blex;Dominator;Methylpirimiphos;Orafon;Pirimiphos M;Pirimiphosmethyl;Rotator; |
| EINECS: | 249-528-5 |
| Density: | 1.229 g/cm3 |
| Melting Point: | 15 °C |
| Boiling Point: | 386.5 °C at 760 mmHg |
| Flash Point: | 187.6 °C |
| Solubility: | 9.9 mg l-1 (30 °C, pH 5.2) |
| Appearance: | Yellow liquid |
| Hazard Symbols: |
 Xn, N, F
|
| Risk Codes: | 22-50/53-67-65-38-11 |
| Safety: | 60-61-62 |
| Transport Information: | UN 3082 9/PG 3 |
| PSA: | 98.61000 |
| LogP: | 3.17790 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 361456-36-2METHYL (R)-(+)-ISOCYANATO-3-PHENYLPROPI&
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 2524-03-0
dimethyl chlorothiophosphate
- 42487-72-9
2-diethylamino-4-hydroxy-6-methyl-pyrimidine
- 29232-93-7
Pirimiphos-methyl
| Conditions | Yield |
|---|---|
| Stage #1: 2-diethylamino-4-hydroxy-6-methyl-pyrimidine With potassium carbonate In water; toluene at 78 - 93℃; for 0.5h; Green chemistry; Stage #2: dimethyl chlorothiophosphate at 20℃; Solvent; Temperature; Green chemistry; | 98.6% |
| Stage #1: 2-diethylamino-4-hydroxy-6-methyl-pyrimidine With potassium carbonate In benzene for 3h; Reflux; Stage #2: dimethyl chlorothiophosphate In butanone; benzene at 60 - 95℃; for 2h; Reflux; |
What can I do for you?
Get Best Price
Chemistry
Molecular Structure of Pirimifosmethyl (CAS NO.29232-93-7):
.png)
IUPAC Name: 4-dimethoxyphosphinothioyloxy-N,N-diethyl-6-methylpyrimidin-2-amine
Empirical Formula: C11H20N3O3PS
Molecular Weight: 305.3336
H bond acceptors: 6
H bond donors: 0
Freely Rotating Bonds: 7
Polar Surface Area: 98.61Å2
Index of Refraction: 1.555
Molar Refractivity: 79.77 cm3
Molar Volume: 248.4 cm3
Surface Tension: 51.1 dyne/cm
Density: 1.229 g/cm3
Flash Point: 187.6 °C
Enthalpy of Vaporization: 63.55 kJ/mol
Boiling Point: 386.5 °C at 760 mmHg
Vapour Pressure: 3.52E-06 mmHg at 25°C
Melting point: 15 ºC
InChI
InChI=1/C11H20N3O3PS/c1-6-14(7-2)11-12-9(3)8-10(13-11)17-18(19,15-4)16-5/h8H,6-7H2,1-5H3
Smiles
c1(nc(N(CC)CC)nc(c1)C)OP(OC)(OC)=S
EINECS: 249-528-5
Product Categories: Insecticide; AcaricidesEnvironmental Standards; OrganophorousAlphabetic; Insecticides; MetabolitesPesticides; P; PER - POLA; Pesticides; Pesticides&Metabolites; Alpha sort; MetabolitesPesticides&Metabolites; N-PPesticides
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| chicken | LD50 | oral | 30mg/kg (30mg/kg) | Pesticide Manual. Vol. 9, Pg. 694, 1991. | |
| guinea pig | LD50 | oral | 1gm/kg (1000mg/kg) | "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 184, 1976. | |
| mammal (species unspecified) | LD50 | oral | 2gm/kg (2000mg/kg) | Herba Polonica. Vol. 21, Pg. 53, 1975. | |
| mouse | LD50 | oral | 1180mg/kg (1180mg/kg) | "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 184, 1976. | |
| mouse | LD50 | unreported | 1180mg/kg (1180mg/kg) | Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX. Vol. 16(1), Pg. 45, 1982. | |
| quail | LD50 | oral | 140mg/kg (140mg/kg) | Pesticide Manual. Vol. 9, Pg. 694, 1991. | |
| rabbit | LD50 | oral | 1150mg/kg (1150mg/kg) | "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 184, 1976. | |
| rabbit | LD50 | skin | > 2gm/kg (2000mg/kg) | Pesticide Manual. Vol. 9, Pg. 694, 1991. | |
| rat | LC | inhalation | > 150mg/m3/4H (150mg/m3) | Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(6), Pg. 32, 1983. | |
| rat | LD50 | oral | 1250mg/kg (1250mg/kg) | BEHAVIORAL: TREMOR BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION | Scripta Scientifica Medica. Vol. 20, Pg. 33, 1983. |
| rat | LD50 | skin | > 4592mg/kg (4592mg/kg) | Farm Chemicals Handbook. Vol. -, Pg. C7, 1991. |
Safety Profile
Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, POx, and SOx.
Hazard Codes: 
Xn,
N,
F
Risk Statements about Pirimifosmethyl (CAS NO.29232-93-7):
R11 Highly flammable.
R22 Harmful if swallowed.
R38 Irritating to skin.
R65 Harmful: may cause lung damage if swallowed.
R67 Vapours may cause drowsiness and dizziness.
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements about Pirimifosmethyl (CAS NO.29232-93-7):
S60 This material and its container must be disposed of as hazardous waste.
S61 Avoid release to the environment. Refer to special instructions / safety data sheets.
S62 If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
Specification
Pirimifosmethyl , with CAS number of 29232-93-7, can be called Actellic ; actellic(r) ; actellifog ; O-(2-Diethylamino-6-methyl-4-pyrimidinyl)-O,O-dimethyl phosphorothioat; O-2-diethylamino-6-methylpyrimidine-4-yl o,o-dimethyl phosphorothioate ; pirimphos-methyl ester ; pirimiphos-methyl . Pirimifosmethyl (CAS NO.29232-93-7) is an organophosphorus pesticides, can be widely used in warehousing, family health, crop pest control and it is a quick, broad-spectrum insecticide, acaricide, can be used as alternative to highly toxic organophosphorus pesticide varieties.