2,4,5-T-ISO-BUTYL ESTER
- CAS NO.：4938-72-1
- Empirical Formula: C12H13Cl3O3
- Molecular Weight: 311.59
- MDL number: MFCD00142804
- EINECS: 225-580-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 22:48:37
What is 2,4,5-T-ISO-BUTYL ESTER?
Chemical properties
off-white solid
The Uses of 2,4,5-T-ISO-BUTYL ESTER
2,4,5-Trichlorophenoxyacetic Acid Isobutyl Ester is a component in herbicide formulation used in the protection of crops.
General Description
Off-white solid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
2,4,5-T, ISOBUTYL ESTER is an ester of a chlorinated organic acid. May react exothermically with acids to generate isobutyl alcohol and 2,4,5-trichlorophenoxyacetic. Strong oxidizing acids may cause a reaction that is sufficiently exothermic to ignite the reaction products. Heat may also be generated with caustic solutions.
Fire Hazard
Flash point data for 2,4,5-T-ISO-BUTYL ESTER are not available. 2,4,5-T-ISO-BUTYL ESTER is probably combustible.
Properties of 2,4,5-T-ISO-BUTYL ESTER
| Boiling point: | 366.2±37.0 °C(Predicted) |
| Density | 1.322±0.06 g/cm3(Predicted) |
| solubility | Acetone (Slightly), Chloroform (Sparingly), Methanol (Slightly) |
| form | Solid |
| color | White to Light Brown Waxy |
| Stability: | Stable. Hydrolyzes under acidic conditions. Keep cool. |
| CAS DataBase Reference | 4938-72-1 |
| EPA Substance Registry System | 2,4,5-T isobutyl ester (4938-72-1) |
Safety information for 2,4,5-T-ISO-BUTYL ESTER
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P501:Dispose of contents/container to..… |
Computed Descriptors for 2,4,5-T-ISO-BUTYL ESTER
New Products
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