Introduction：Basic information about CAS 1608-26-0|Hexamethylphosphorous triamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Hexamethylphosphorous triamide |
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| CAS Number | 1608-26-0 | Molecular Weight | 163.201 |
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| Density | 0.898 g/mL at 25 °C(lit.) | Boiling Point | 160.3±9.0 °C at 760 mmHg |
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| Molecular Formula | C6H18N3P | Melting Point | -44 °C |
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| MSDS | USA | Flash Point | 50.8±18.7 °C |
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| Symbol |
GHS02, GHS08 | Signal Word | Danger |
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Names
| Name | Hexamethylphosphorous triamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.898 g/mL at 25 °C(lit.) |
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| Boiling Point | 160.3±9.0 °C at 760 mmHg |
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| Melting Point | -44 °C |
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| Molecular Formula | C6H18N3P |
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| Molecular Weight | 163.201 |
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| Flash Point | 50.8±18.7 °C |
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| Exact Mass | 163.123840 |
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| PSA | 23.31000 |
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| LogP | 0.17 |
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| Vapour Pressure | 2.4±0.3 mmHg at 25°C |
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| Index of Refraction | n20/D 1.463(lit.) |
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| InChIKey | XVDBWWRIXBMVJV-UHFFFAOYSA-N |
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| SMILES | CN(C)P(N(C)C)N(C)C |
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| Storage condition | Store at RT. |
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| Stability | Stable. Highly flammable - note low flash point. Incompatible with oxidizing agents. |
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| Water Solubility | REACTS |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TH3390000
- CHEMICAL NAME :
- Phosphorous triamide, hexamethyl-
- CAS REGISTRY NUMBER :
- 1608-26-0
- BEILSTEIN REFERENCE NO. :
- 0906778
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C6-H18-N3-P
- MOLECULAR WEIGHT :
- 163.24
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Sex chromosome loss and nondisjunction
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
MUTATION DATA - TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - hamster Kidney
- DOSE/DURATION :
- 2500 ug/L
- REFERENCE :
- BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 38,418,1978
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Safety Information
| Symbol |
GHS02, GHS08 |
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| Signal Word | Danger |
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| Hazard Statements | H226-H340-H350 |
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| Precautionary Statements | P201-P308 + P313-P370 + P378-P403 + P235 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US) |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R10;R36/37/38;R40 |
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| Safety Phrases | S53-S45-S36/37/39-S26-S16 |
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| RIDADR | UN 1993 3/PG 3 |
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| WGK Germany | 3 |
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| RTECS | TH3390000 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 29299000 |
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Customs
| HS Code | 2929909090 |
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| Summary | 2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| Hexamethylphosphorous triamide |
| HMPT (may contain precipitate) |
| Hexamethylphosphorous Triamide (may contain precipitate) |
| Hexamethyltriaminophosphine |
| Hexamethyltriamidophosphite |
| Phosphorous triamide, N,N,N',N',N'',N''-hexamethyl- |
| N,N,N',N',N'',N''-Hexamethylphosphinetriamine |
| (Me2N)3P HMPT |
| Tris(dimethylamino)phosphine |
| N,N,N',N',N'',N''-Hexamethylphosphorous triamide |
| Tris(dimethylamino)phosphine (may contain precipitate) |
| MFCD00008301 |
| N-[bis(dimethylamino)phosphanyl]-N-methylmethanamine |
| EINECS 216-534-4 |
