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| CAS No.: | 4402-30-6 |
|---|---|
| Name: | N-METHYLDIISOPROPANOLAMINE |
| Molecular Structure: | |
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| Formula: | C7H17NO2 |
| Molecular Weight: | 147.217 |
| Synonyms: | N-methyl-N,N-di(2-hydroxypropyl)amine;1,1'-(methylimino)bis-2-propanol;methyldiisopropanolamine;1,1'-azanediyl-bis-propan-2-ol;N-methyl-bis-(2-hydroxypropyl)amine;N-Methyl diisopropanolamine;1,1'-(Methylimino)dipropan-2-ol;EINECS 224-536-1;N-methyldi(propan-2-ol)amine; |
| Density: | 1g/cm3 |
| Boiling Point: | 247.9°Cat760mmHg |
| Flash Point: | 112.6°C |
| Solubility: | 1000g/L at 20℃ |
| PSA: | 43.70000 |
| LogP: | -0.32020 |

| Conditions | Yield |
|---|---|
| Stage #1: diisopropanolamine; polyparaformaldehyde (degree of polymerization 200) at 85℃; for 3h; Stage #2: With tri-n-propylamine; hydrogen at 45℃; under 11251.1 - 15001.5 Torr; Temperature; Reagent/catalyst; Solvent; | 99.3% |

| Conditions | Yield |
|---|---|
| at 40℃; under 2250.23 Torr; for 0.5h; | 95.1% |
| In water at 30 - 68℃; for 1h; | 93% |
| In methanol | |
| In ethanol Ambient temperature; | |
| at 125℃; |

methylamine


methyloxirane

A

1-(methylamino)propan-2-ol

B

N-methyldiisopropanolamine

| Conditions | Yield |
|---|---|
| With water | |
| With water |


water


methylamine


methyloxirane

A

1-(methylamino)propan-2-ol

B

N-methyldiisopropanolamine


| Conditions | Yield |
|---|---|
| With potassium carbonate In acetonitrile for 48h; |

N-methyldiisopropanolamine


diisopropoxydivinylsilane


4,6,8-Trimethyl-2,2-divinyl-[1,3,6,2]dioxazasilocane

| Conditions | Yield |
|---|---|
| With sodium ethanolate In ethanol Heating; | 94% |

N-methyldiisopropanolamine


2,4,6-trimethylmorpholine

| Conditions | Yield |
|---|---|
| With tributylphosphine; ruthenium trichloride | 90% |

| Conditions | Yield |
|---|---|
| 85% |

| Conditions | Yield |
|---|---|
| Heating; | 84% |


diethoxy dimethylsilane


N-methyldiisopropanolamine


2,2,4,6,8-pentamethyl-1,3-dioxa-6-aza-2-silacyclooctane

| Conditions | Yield |
|---|---|
| With sodium ethanolate In 1,4-dioxane; ethanol Heating; | 77% |