Hexamethyl phosphoric acid PurCert Standard for GC
PurCert Standard for GC
Synonym: Tris(dimethylamino)phosphine oxide
Linear Formula:
C6H18N3OP
Molecular Weight: 179.20g/mol
CAS Number: 680-31-9
Properties
| Vapour pressure | 0.07 mmHg ( 25℃) |
| Water Solubility | Completely miscible |
| Assay Purity | ≥99.5% |
| Refractive index | 1.46 |
| B pt. | 232℃ |
| M pt. | 6℃ |
| Density | 1.03 g/mL at 25℃ (lit.) |
Safety Information
| Hazard Statement(s) | H340 - H350 |
| Precautionary Statement | P201 - P308 + P313 |
| Symbol |
|
| Signal word | Danger |
| Flash point | 132℃ |
| Storage Temp. | Store at room temperature |
| Storage Class | 9 |
| Packaging | Glass Bottle |
| UN Number | 3082 |
Description
Pharmacopeia traceability
Traceable to primary reference standard.
Recommended products
Isopropyl alcohl Methanol 12-Propanediol
Application
Hexamethylphosphoramide can be used as a solvent To synthesize polyazomethines (PAZs) from dialdehyde and diamine via high-temperature solution polycondensation.
General Description
Hexamethylphosphoramide is a polar aprotic solvent.
Documents
| SDS |