Tris(dimethylamino)phosphine
-
Tris(dimethylamino)phosphine
structure -
-
CAS No:
1608-26-0
-
Formula:
C6H18N3P
-
Chemical Name:
Tris(dimethylamino)phosphine
-
Synonyms:
Phosphorous triamide,N,N,N′,N′,N′′,N′′-hexamethyl-;Phosphorous triamide,hexamethyl-;N,N,N′,N′,N′′,N′′-Hexamethylphosphorous triamide;Hexametapil;Hexamethylphosphorous triamide;Tris(dimethylamino)phosphine;Hexamethyltriamidophosphite;Hexamethyltriaminophosphine;HMPT;Trisdimethylaminophosphorus;NSC 102707;65274-41-1;309958-62-1
- Categories:
-
CAS No:
Tris(dimethylamino)phosphine Basic Attributes
163.2
163.20
906778
216-534-4
6072HG2UW4
102707
DTXSID6061816
29299000
Characteristics
23.31000
0.17
Clear colorless to slightly yellow Liquid
0.8964 g/cm3 @ Temp: 20 °C
-44 °C
49 °C @ Press: 11 Torr
73 °F
n20/D 1.463(lit.)
Solubility in water: reaction
Store at RT.
2.4mmHg at 25°C
Safety Information
III
3
UN 1993 3/PG 3
3
45-46-10-40-36/37/38
53-45-36/37/39-26-16-37/39-36
TH3390000
T,Xi,Xn,F
Irritant
Stable. Highly flammable - note low flash point. Incompatible with oxidizing agents.
P201-P308 + P313-P370 + P378-P403 + P235
H226-H340-H350
|Danger|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P201, P202, P210, P233, P240, P241, P242, P243, P280, P281, P303+P361+P353, P308+P313, P370+P378, P403+P235, P405, and P501|Aggregated GHS information provided by 48 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Tris(dimethylamino)phosphine Use and Manufacturing
Dissolve 137.3g (1.0mol) of phosphorus trichloride in 1.5L of anhydrous ether, stir, cool to 1-5℃, pass excess anhydrous dimethylamine gas, control the aeration rate, so that the reaction temperature does not exceed 15℃ , After aeration, leave it at room temperature overnight in a nitrogen atmosphere, filter out the dimethylamine hydrochloride, the filtrate is evaporated under reduced pressure to recover ether, to obtain 152-154g, oily hexamethylphosphoramidite, yield 94-95 %.
Reagent combination with CCl4 for the conversion of hydroxyl groups to the corresponding chlorides; hydroxyl group activation; dehydrations.
Phosphorous triamide, N,N,N',N',N'',N''-hexamethyl-: ACTIVE
Computed Properties
Molecular Weight:163.20
XLogP3:0.6
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:163.12383458
Monoisotopic Mass:163.12383458
Topological Polar Surface Area:9.7
Heavy Atom Count:10
Complexity:74
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Recommended Suppliers of Tris(dimethylamino)phosphine
-
![China]()
CN
5 YRS
Business licensedTrader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives -
![China]()
CN
5 YRS
Business licensed Certified factoryManufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED IntermediatesInquiryCAS No.: 1608-26-0Grade: Pharmaceutical GradeContent: 98% -
![China]()
CN
5 YRS
Business licensedTrader Supplier of PVC resin,pvc paste resin,melamineInquiryCAS No.: 1608-26-0Grade: Industrial GradeContent: 99%
Learn More Other Chemicals
-
APO-10
2190-95-6
-
Indium phosphide
22398-80-7
-
Dimethylvinphos
2274-67-1
-
(4-Methoxybenzyl)triphenylphosphonium chloride Formula
3462-97-3
-
(3-chloro-2-oxopropyl) dihydrogen phosphate Formula
23743-97-7
-
Piperophos Formula
24151-93-7
-
(2-bromo-7,7-dimethyl-3-oxo-4-bicyclo[2.2.1]heptanyl)methanesulfonic acid,hydrate Structure
209736-59-4
-
Dibutyl phenyl phosphate Structure
2528-36-1
-
What is P-(1Z)-1-Propen-1-ylphosphonic acid
25383-06-6
-
What is CGS35066
261619-50-5