Hexamethylphosphorous triamide
- Product NameHexamethylphosphorous triamide
- CAS1608-26-0
- CBNumberCB6140896
- MFC6H18N3P
- MW163.2
- EINECS216-534-4
- MDL NumberMFCD00008301
- MOL File1608-26-0.mol
Chemical Properties
| Melting point: | -44 °C |
| Boiling point: | 49 °C (120 °F; 322 K) 11 torr |
| Density | 0.898 g/cm3 |
| refractive index | 1.46 |
| Flash point: | 26 °C |
| storage temp. | Inert atmosphere,2-8°C |
| pka | 8.03±0.70(Predicted) |
| form | liquid |
| color | colorless |
| Specific Gravity | 0.8980 |
| Water Solubility | REACTS |
| Sensitive | Moisture Sensitive |
| BRN | 906778 |
| Stability: | Stable. Highly flammable - note low flash point. Incompatible with oxidizing agents. |
| InChI | 1S/C6H18N3P/c1-7(2)10(8(3)4)9(5)6/h1-6H3 |
| InChIKey | XVDBWWRIXBMVJV-UHFFFAOYSA-N |
| SMILES | CN(C)P(N(C)C)N(C)C |
| CAS DataBase Reference | 1608-26-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Phosphorous triamide, hexamethyl-(1608-26-0) |
| EPA Substance Registry System | Phosphorous triamide, hexamethyl- (1608-26-0) |
Safety
| Symbol(GHS) |
   GHS02,GHS07,GHS08 |
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| Signal word | Danger | |||||||||
| Hazard statements | H226-H315-H319-H340-H350 | |||||||||
| Precautionary statements | P202-P210-P233-P303+P361+P353-P305+P351+P338-P308+P313 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | T,Xi,Xn,F | |||||||||
| Risk Statements | 45-46-10-40-36/37/38 | |||||||||
| Safety Statements | 53-45-36/37/39-26-16-37/39-36 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | TH3390000 | |||||||||
| F | 10 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29299000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Carc. 1B Eye Irrit. 2 Flam. Liq. 3 Muta. 1B Skin Irrit. 2 |
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| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704: |
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