LN-054121
PYRIMIDIFEN , 0.99 , 105779-78-0
Synonym(s):
5-Chloro-N-{2-[4-(2-ethoxyethyl)-2,3-dimethylphenoxy]ethyl}-6-ethylpyrimidin-4-amine
CAS NO.：105779-78-0
Empirical Formula: C20H28ClN3O2
Molecular Weight: 377.91
MDL number: MFCD01631162
Update time: 2023-04-23
PRODUCT Properties
| Melting point: | 157-161℃ |
| Boiling point: | 535.6±50.0 °C(Predicted) |
| Density | 1.45 |
| storage temp. | 0-6°C |
| pka | 4.09±0.10(Predicted) |
| BRN | 11644658 |
| Henry's Law Constant | 3.6×104 mol/(m3Pa) at 25℃, Ebert et al. (2023) |
| Major Application | agriculture environmental |
| InChI | 1S/C20H28ClN3O2/c1-5-17-19(21)20(24-13-23-17)22-10-12-26-18-8-7-16(9-11-25-6-2)14(3)15(18)4/h7-8,13H,5-6,9-12H2,1-4H3,(H,22,23,24) |
| InChIKey | ITKAIUGKVKDENI-UHFFFAOYSA-N |
| SMILES | CCOCCc1ccc(OCCNc2ncnc(CC)c2Cl)c(C)c1C |
Description and Uses
Pyrimidifen is used as a pesticide.
Safety
| Symbol(GHS) |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301-H410 |
| Precautionary statements | P273-P301+P310+P330 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all |
| WGK Germany | 3 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 |
