CAS 2283-11-6 Hexaethylphosphorous triamide (HCID 75292)

Overview

structure given in first source

Names & identifiers

Preferred name: Hexaethylphosphorous triamide
IUPAC: N-[bis(diethylamino)phosphanyl]-N-ethylethanamine
English name: Tris(diethylamino)phosphine
Molecular formula: C12H30N3P
Molecular weight: 247.36

Names & synonyms

Tris(diethylamino)phosphine2283-11-6Hexaethylphosphorous triamidePhosphorous triamide, hexaethyl-WPC83R9HNCDTXSID4062305Phosphorous triamide, N,N,N',N',N'',N''-hexaethyl-RefChem:900283DTXCID0036760218-920-8Hexaethyl phosphorous triamideN,N,N',N',N'',N''-Hexaethylphosphinetriamine

Show more names

P(N(C2H5)2)3HexaethyLphosphorous triamideHexaethylphosphinetriamineHEXAETHYLPHOSPHORUS TRIAMIDEAURORA KA-1249

N-[bis(diethylamino)phosphanyl]-N-ethylethanamineMFCD00009041Tris(N,N-diethylamino)phosphineN,N,N',N',N'',N''-hexaethylphosphorous triamideHexaethyltriamidophosphiteHexaethyltriaminophosphineTris(diethylamido)phosphinePhosphorous acid tris(diethylamide)

Database identifiers

CAS: 2283-11-6
PubChem CID: 75292
DTXSID: DTXSID4062305
UNII: WPC83R9HNC
EC Number: 218-920-8
Nikkaji: J21.143E

Properties

Computed structural properties

XLogP: 2.8
Topological polar surface area: 9.7 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 3
Rotatable bonds: 9
Heavy atoms: 16
Formal charge: 0
Complexity: 126

Experimental & physicochemical properties

SpringerMaterials Properties15N nuclear magnetic resonance spectrum

Physicochemical properties

Melting point: 230 · 230-232 °C
Boiling point: 80 · 80-90 °C10 mm Hg(lit.)
Density: 0.903 g/mL · 0.903 g/mL at 25 °C(lit.)
refractive index: 20 · n20/D 1.475(lit.)
Flash point: 58 °C · 58 °C
storage temp.: 30 °C · Store below +30°C.
pka: 9.74 · 9.74±0.70(Predicted)
form: Liquid
Specific Gravity: 0.903 · 0.903
color: Clear colorless to yellow-orange
Water Solubility: Insoluble in water.
Sensitive: Air Sensitive
BRN: 636187 · 636187
InChI: 1S/C12H30N3P/c1-7-13(8-2)16(14(9-3)10-4)15(11-5)12-6/h7-12H2,1-6H3
InChIKey: FDIOSTIIZGWENY-UHFFFAOYSA-N
SMILES: CCN(CC)P(N(CC)CC)N(CC)CC
CAS DataBase Reference: 2283 · 2283-11-6(CAS DataBase Reference)
FDA UNII: 83 R9HNC · WPC83R9HNC
EPA Substance Registry System: Phosphorous triamide, hexaethyl- (2283-11-6)
UNSPSC Code: 12352001 · 12352001
NACRES: 22 · NA.22
Symbol(GHS): 2 · GHS02,GHS07
Signal word: Warning
Hazard statements: 226 · H226-H315-H319-H335
Precautionary statements: 210 · P210-P302+P352-P305+P351+P338
target organs: Respiratory system
PPE: Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes: Xi
Risk Statements: 36 · 36/37/38
Safety Statements: 26 · 26-36
RIDADR: 1993 · UN 1993 3/PG 3
WGK Germany: 3 · 3
F: 10 · 10-23
TSCA: TSCA listed
HazardClass: 3 · 3
PackingGroup: III
HS Code: 29319090 · 29319090
Storage Class: 3 · 3 - Flammable liquids
Hazard Classifications: 2 Flam · Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
Limited Quantities: 5 L · 5.0 L (1.3 gallons) (liquid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory InformationHexaethyltriaminophosphine: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesFlam. Liq. 3 (100%)

Safety data

F: 10-23
PPE: Eyeshields, Gloves, type ABEK (EN14387) respirator filter
wgk: 3
tsca: TSCA listed
ridadr: UN 1993 3/PG 3
hs_code: 29319090
risk_code: 36/37/38
Signal word: Warning
Symbol(GHS): GHS02,GHS07
hazard_code: Xi
safety_code: 26-36
hazard_class: 3
Storage Class: 3 - Flammable liquids
packing_group: III
target organs: Respiratory system
Hazard statements: H226-H315-H319-H335
Limited Quantities: 5.0 L (1.3 gallons) (liquid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
Hazard Classifications: Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
Precautionary statements: P210-P302+P352-P305+P351+P338

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationPhosphorous triamide, N,N,N',N',N'',N''-hexaethyl-: ACTIVE

Applications · 2 items

Usessuzuki reaction

UsesTris(diethylamino)phosphine [(Et2N)3P] can be used as a reagent to synthesize: 1,1′-Dialkylisoindigo derivatives by reacting with various 1-alkylisatins via deoxygenation reaction.1-Aminomethylisatins by treating with isatin and primary and secondary amines.It can also be used in the deoxygenation of some cyclic α-diketones using fullerene C60.