Diisobutyl phosphite
- CAS NO.:1189-24-8
- Empirical Formula: C8H19O3P
- Molecular Weight: 194.21
- MDL number: MFCD00036571
- EINECS: 677-191-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:48:21
What is Diisobutyl phosphite?
The Uses of Diisobutyl phosphite
Diisobutyl Phosphite-d14 is the isotope labelled analog of Diisobutyl Phosphite (D455485); a reagent in the synthesis of new bisphosphorothioates and bisphosphoroamidates as potential insecticides. Also used in the synthesis of novel α-substituted aminoethylphosphonates which exhibit antitumor activity.
Properties of Diisobutyl phosphite
| Boiling point: | 138 °C / 55mmHg |
| Density | 0.98 |
| refractive index | 1.4180-1.4220 |
| form | clear liquid |
| color | Colorless to Almost colorless |
| CAS DataBase Reference | 1189-24-8 |
Safety information for Diisobutyl phosphite
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for Diisobutyl phosphite
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