Molekula
Triisopropyl phosphite
Triisopropyl phosphite is a phosphorus-containing organic compound used as a ligand in catalysis and as a reagent in organic synthesis. It is a colorless to pale yellow liquid with a pungent odor. CAS: 116-17-6, molecular formula: C9H21O3P, molecular weight: 208.24 g/mol. Store at ambient temperature. Hazard symbol: Danger. Molekula supplies Triisopropyl phosphite from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Triisopropyl phosphite is a phosphorus-containing organic compound used as a ligand in catalysis and as a reagent in organic synthesis. It is a colorless to pale yellow liquid with a pungent odor. CAS: 116-17-6, molecular formula: C9H21O3P, molecular weight: 208.24 g/mol. Store at ambient temperature. Hazard symbol: Danger. Molekula supplies Triisopropyl phosphite from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless liquid |
| Purity GC | ≥90.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 68 C |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 116-17-6 |
| Molecular Formula | C9H21O3P |
| Molecular Weight | 208.24 |
| SMILES | CC(C)OP(OC(C)C)OC(C)C |
| EC / UN Number | 3278 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2920.29.0000 |
| Tariff Code | 2920290090 |
Safety & GHS
-
Corrosive
GHS05
Hazard statements
- H301 Toxic if swallowed
- H315 Causes skin irritation
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+350 IF ON SKIN: Gently wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is triisopropyl phosphite used for?
It is primarily used as a ligand in organometallic chemistry and as a reagent in the synthesis of phosphorus-containing compounds.
What is the chemical formula and molecular weight of triisopropyl phosphite?
The formula is C9H21O3P with a molecular weight of 208.24 g/mol.
How should triisopropyl phosphite be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available for triisopropyl phosphite?
It is available in technical grade; custom purity options may be available upon request.
Can Molekula supply triisopropyl phosphite in bulk?
Yes, Molekula can supply triisopropyl phosphite in bulk quantities; please contact sales for details.
What documentation comes with a purchase of triisopropyl phosphite?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
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