Hexamethylphosphoramide CAS No.680-31-9 / Cat No.EBD3894
Formula: C6H18N3OP
Molecular Weight:179.2
Synonyms:
N,N,N,N,N,N-Hexamethylphosphorictriamide
Tris(dimethylamino)phosphineoxide
HMPA
Hexamethylphosphoramide
HEMPA
Hexametapol
Hexamethylphosphorictriamide
Phosphoricacidhexamethyltriamide
hexam?hylphosphoramide
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| Packaging | Purity | Availability | Price (USD) | Quantity | |
|---|---|---|---|---|---|
| 500.0g | 98% | Available to ship on 16-Jan-2026 | 160.16 |
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| 5.0kg | 98% | Available to ship on 16-Jan-2026 | 361.96 |
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| 10.0kg | 98% | Available to ship on 16-Jan-2026 | 553.6 |
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| 25.0kg | 98% | Available to ship on 16-Jan-2026 | 1109.93 |
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| 50.0kg | 98% | Available to ship on 16-Jan-2026 | 2015.92 | GET DISCOUNT |
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Purity:
98%
Available from 0.0kg onwards.
g
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Properties
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Appearance:
clear colorless to light amber liquid
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Density:
6.18 (vs air)
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Melting point:
7 °C(lit.)
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Boiling point:
230-232 °C/740 mmHg(lit.)
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Flashing point:
144 °C
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Coefficient of refraction:
n20/D 1.459(lit.)
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Vapor density:
6.18 (vs air)
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Vapour pressure:
0.07 mmHg ( 25 °C)
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Solubility:
Miscible
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H340 May cause genetic defects.
H350 May cause cancer.
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Precautionary statements:
P201 Obtain special instructions before use.
P308+P313 IF exposed or concerned: Get medical advice/attention.
NMR Spectrum
Prediction： 31P NMR 24.2 ppm
1H NMR
13C NMR
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Suggested Compounds
