2,4-D-METHYL ESTER
- CAS NO.:1928-38-7
- Empirical Formula: C9H8Cl2O3
- Molecular Weight: 235.06
- MDL number: MFCD00018356
- EINECS: 217-670-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:00
What is 2,4-D-METHYL ESTER?
The Uses of 2,4-D-METHYL ESTER
2,4-D methyl ester
Purification Methods
Crystallise the herbicide ester from MeOH. [Branch & Jones J Chem Soc 2924 1955, Beilstein 6 III 705, 6 IV 909.]
Properties of 2,4-D-METHYL ESTER
| Melting point: | 119°C |
| Boiling point: | 335.78°C (rough estimate) |
| Density | 1.3965 (rough estimate) |
| refractive index | 1.5000 (estimate) |
| Flash point: | -26 °C |
| storage temp. | 0-6°C |
| solubility | Chloroform (Slightly), DMSO (Slightly, Heated) |
| form | Crystals |
| color | White |
| CAS DataBase Reference | 1928-38-7(CAS DataBase Reference) |
| EPA Substance Registry System | 2,4-D methyl ester (1928-38-7) |
Safety information for 2,4-D-METHYL ESTER
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Exclamation Mark Irritant GHS07 ![]() Health Hazard GHS08 ![]() Environment GHS09 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H304:Aspiration hazard H315:Skin corrosion/irritation H317:Sensitisation, Skin H336:Specific target organ toxicity,single exposure; Narcotic effects H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P281:Use personal protective equipment as required. P331:Do NOT induce vomiting. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for 2,4-D-METHYL ESTER
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