Basic Information | Post buying leads | Suppliers |
Name |
Diethyl propylmethylpyrimidyl thiophosphate |
EINECS | N/A |
CAS No. | 5826-91-5 | Density | 1.171g/cm3 |
PSA | 95.37000 | LogP | 4.06440 |
Solubility | N/A | Melting Point |
N/A |
Formula | C12H21N2O3PS | Boiling Point | 363.2°Cat760mmHg |
Molecular Weight | 304.38 | Flash Point | 173.5°C |
Transport Information | N/A | Appearance | N/A |
Safety | Poison by ingestion. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of NOx, POx, and SOx. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Pirazinon;Diethyl propylmethylpyrimidyl thiophosphate; |
IUPAC Name: diethoxy-(2-methyl-6-propylpyrimidin-4-yl)oxy-sulfanylidene-λ5-phosphane
Empirical Formula: C12H21N2O3PS
Molecular Weight: 304.3455g/mol
Structure of Diethyl propylmethylpyrimidyl thiophosphate (CAS NO.5826-91-5):
Index of Refraction: 1.525
Molar Refractivity: 79.64 cm3
Molar Volume: 259.7 cm3
Polarizability: 31.57×10-24cm3
Surface Tension: 46.5 dyne/cm
Density: 1.171 g/cm3
Flash Point: 173.5 °C
Enthalpy of Vaporization: 58.53 kJ/mol
Boiling Point: 363.2 °C at 760 mmHg
Vapour Pressure: 3.83E-05 mmHg at 25°C
Classification Code: Agricultural Chemical, Insecticide, Out-dated pesticide
Canonical SMILES: CCCC1=CC(=NC(=N1)C)OP(=S)(OCC)OCC
InChI: InChI=1S/C12H21N2O3PS/c1-5-8-11-9-12(14-10(4)13-11)17-18(19,15-6-2)16-7-3/h9H,5-8H2,1-4H3
InChIKey: AOIYMCGAKDGVHS-UHFFFAOYSA-N
1. | orl-rat LD50:261 mg/kg | PCOC** Pesticide Chemicals Official Compendium ,Association of the American Pesticide Control Officials, Inc.(Topeka, KS.: )1966,913. | ||
2. | orl-mus LD50:50 mg/kg | PCOC** Pesticide Chemicals Official Compendium ,Association of the American Pesticide Control Officials, Inc.(Topeka, KS.: )1966,913. | ||
3. | skn-rbt LD50:3500 mg/kg | 27ZTAP Clinical Toxicology of Commercial Products-Acute Poisoning. 3 (1969),53. |
Poison by ingestion. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of NOx, POx, and SOx.
Diethyl propylmethylpyrimidyl thiophosphate , its cas register number is 5826-91-5. It also can be called 4-23-00-02487 (Beilstein Handbook Reference) ; AI3-22820 ; BRN 0256656 ; G-24622 ; O,O-Diethyl-O-(2-n-propyl-4-methyl-pyrimidyl-
6)phosphorothioate ; O,O-Diethyl-O-(2-propyl-4-methylpyrimidinyl-6) phosphorothioate ; Pirazinon ; RCRA waste number P040 .