PHOSPHOROUS ACID TRI-O-CRESYL ESTER
- CAS NO.:2622-08-4
- Empirical Formula: C21H21O3P
- Molecular Weight: 352.36
- MDL number: MFCD00014911
- EINECS: 220-068-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:19:50
What is PHOSPHOROUS ACID TRI-O-CRESYL ESTER?
The Uses of PHOSPHOROUS ACID TRI-O-CRESYL ESTER
Tri(o-tolyl) phosphite is?used as a plasticizer and in?organic synthesis.
Safety Profile
Poison by subcutaneous route.When heated to decomposition it emits toxic fumes ofPOx.
Properties of PHOSPHOROUS ACID TRI-O-CRESYL ESTER
| Melting point: | 11°C |
| Boiling point: | 200-202°C/2.4-2.6mm |
| Density | 1.1423 |
| refractive index | 1.5760-1.5810 |
| Flash point: | 200-202°C/2.4-2.6mm |
| storage temp. | Inert atmosphere,2-8°C |
| form | Liquid |
| color | Colorless |
| Water Solubility | Not miscible or difficult to mix in water. |
| Sensitive | Moisture Sensitive |
Safety information for PHOSPHOROUS ACID TRI-O-CRESYL ESTER
| 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. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for PHOSPHOROUS ACID TRI-O-CRESYL ESTER
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