Molekula Triisopropyl phosphite
Specification & product details.
Triisopropyl phosphite is a phosphorus-containing organic compound used as a ligand in catalysis and as a reagent in organic synthesis.
CAS number: 116-17-6
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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 |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | Colorless liquid |
| Odour | Characteristic odor |
| Boiling Point | 94 to 96 °C at 50 mmHg |
| Density | 0.9063 g/cm³ at 20 °C |
| Solubility (other solvents) | Soluble in alcohol, ether, chloroform |
| Vapour Pressure | 0.27 mmHg |
| Refractive Index | 1.4085 |
Identification
| Property | Value |
| SKU | 89967494 |
| CAS Number | 116-17-6 |
| IUPAC Name | tripropan-2-yl phosphite |
| EC Number | 204-130-0 |
| Molecular Formula | C9H21O3P |
| Molecular Weight | 208.24 |
| Exact Mass | 208.1228 |
| SMILES | CC(C)OP(OC(C)C)OC(C)C |
| InChIKey | SJHCUXCOGGKFAI-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H21O3P/c1-7(2)10-13(11-8(3)4)12-9(5)6/h7-9H,1-6H3 |
| PubChem CID | 8304 |
| UN Number | UN3278 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2920.29.0000 |
| Tariff Code | 2920290090 |
Safety & GHS
Danger
- ToxicGHS06
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
Precautionary statements
- P210Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+312IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+350IF ON SKIN: Gently wash with soap and water
- P304+340IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
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Alternative names
Isopropyl phosphite, ((C3H7O)3P); Isopropyl phosphite, tri-; Phosphorous acid, triisopropyl ester; Phosphorous acid, tris(1-methylethyl) ester; Tri-2-propyl phosphite; Tri-i-propylphosphite; Triisopropoxyphosphine; tripropan-2-yl phosphite; tris(propan-2-yl) phosphite
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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