CAS No.545-55-1,TEPA Suppliers,MSDS download

Synthetic route

: 151-56-4
ethyleneimine

: 545-55-1
N,N',N''-triethylenephosphoramide

Conditions

Conditions	Yield
With ammonia; trichlorophosphate; benzene
With triethylamine; trichlorophosphate; benzene

: 52-24-4
Thiotepa

A: 545-55-1
N,N',N''-triethylenephosphoramide

B: 27780-83-2
C6H15Cl3N3OP

C: 93598-04-0
C6H15Cl3N3PS

D: 118694-55-6
C6H13ClN3OP

E: 90877-51-3
C6H13ClN3PS

F: 93598-03-9
C6H14Cl2N3PS

Conditions

Conditions	Yield
In hydrogenchloride at 37℃; for 1h; Product distribution; different concentration of acid;

...Expand

: 545-55-1
N,N',N''-triethylenephosphoramide

: 13884-65-6
C6H18N3OPS3

Conditions

Conditions	Yield
With hydrogenchloride; lithium thiophosphate powder In water; N,N-dimethyl-formamide at 25℃;	92%

: 545-55-1
N,N',N''-triethylenephosphoramide

: 83822-74-6
C6H15N3O10P4S3(6-)*6Li(1+)

Conditions

Conditions	Yield
With hydrogenchloride; lithium thiophosphate powder In water for 0.333333h; Ambient temperature;	62%

: 545-55-1
N,N',N''-triethylenephosphoramide

: 57856-86-7
C6H15Br3N3OP

Conditions

Conditions	Yield
With hydrogen bromide Ambient temperature;

: 545-55-1
N,N',N''-triethylenephosphoramide

: C6H21N3O10P4S3

Conditions

Conditions	Yield
With hydrogenchloride; trisodium thiophosphate Ambient temperature;

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Raw Materials

Hot Products

CAS No.:545-55-1
Name:TEPA
Article Data:4
Molecular Structure:
Formula:C6H12 N3 O P
Molecular Weight:173.155
Synonyms:Phosphineoxide, tris(1-aziridinyl)- (8CI); APO; Aphoxide; ENT 24915; Imperon Fixer T;NSC 9717; Phosphoric acid triethylene imide; Phosphoric triamide,N,N',N''-tri-1,2-ethanediyl-; TAPO; TEF; TEPA; TEPA (pesticide);Tri-1-aziridinylphosphine oxide; Triaziridinophosphine oxide;Triaziridinylphosphine oxide; Triethylenephosphoramide;Triethylenephosphorotriamide; Tris(1-aziridine)phosphine oxide;Tris(1-aziridinyl)phosphine oxide; Tris(aziridinyl)phosphine oxide
EINECS:208-892-5
Density:1.47 g/cm³
Melting Point:41℃
Boiling Point:299 °C at 760 mmHg
Flash Point:134.6 °C
Solubility:
Appearance:colourless granules
Hazard Symbols:Highly toxic, strong irritant to skin and tissue.
Risk Codes
Safety: Poison by ingestion, skin contact, intravenous, and intraperitoneal routes. Experimental teratogenic and reproductive effects. Questionable carcinogen with experimental carcinogenic and neoplastigenic data. Human mutation data reported. A corrosive irritant to the skin, eyes, and mucous membranes. When heated to decomposition it emits very toxic fumes of PO_x and NO_x. Used as an acaricide and in the permanent-press treatment of cotton.
Transport Information:
PSA:35.91000
LogP:-0.14500

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