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TETRAKIS(DIMETHYLAMINO)ETHYLENE

Product Name
TETRAKIS(DIMETHYLAMINO)ETHYLENE
CAS No.
996-70-3
Chemical Name
TETRAKIS(DIMETHYLAMINO)ETHYLENE
Synonyms
TDAE;Tetrakis(dimethylamino)ethylen;LABOTEST-BB LT00455105;octamethyl-ethenetetramin;Ethenetetramine, octamethyl-;OCTAMETHYL-ETHYLENETETRAMINE;Tetrakis(dimethylamino)ethene;tetrakis(diethylamino)ethylene;TETRAKIS(DIMETHYLAMINO)ETHYLENE;1,1,2,2-Tetra(dimethylamino)ethene
CBNumber
CB0365954
Molecular Formula
C10H24N4
Formula Weight
200.33
MOL File
996-70-3.mol
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TETRAKIS(DIMETHYLAMINO)ETHYLENE Property

Melting point:
>200 °C (decomp)
Boiling point:
98°C 25mm
Density 
0.861 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.48(lit.)
Flash point:
53°C
storage temp. 
0-10°C
pka
6.47±0.70(Predicted)
form 
clear liquid
color 
Light yellow to Yellow to Orange
BRN 
1705900
Stability:
Stable. Incompatible with acid chlorides, acids, strong oxidizing agents, acid anhydrides, carbon dioxide, oxygen, chlorinated solvents. Reacts with oxygen in air to give a greenish-yellow emission. Flammable.
CAS DataBase Reference
996-70-3
NIST Chemistry Reference
Tetrakis(dimethylamino)ethylene(996-70-3)
EPA Substance Registry System
Ethenetetramine, octamethyl- (996-70-3)
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Safety

Hazard Codes 
C
Risk Statements 
10-34
Safety Statements 
16-27-36/37/39-45-26
RIDADR 
3286
WGK Germany 
3
HS Code 
2921.29.0055
HazardClass 
3.2
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
674613
Product name
Tetrakis(dimethylamino)ethylene
Packaging
1g
Price
$71.1
Updated
2024/03/01
Sigma-Aldrich
Product number
674613
Product name
Tetrakis(dimethylamino)ethylene
Packaging
10g
Price
$426
Updated
2024/03/01
TCI Chemical
Product number
T1221
Product name
Tetrakis(dimethylamino)ethylene
Purity
>95.0%(GC)
Packaging
5g
Price
$975
Updated
2024/03/01
TCI Chemical
Product number
T1221
Product name
Tetrakis(dimethylamino)ethylene
Purity
>95.0%(GC)
Packaging
25g
Price
$4827
Updated
2024/03/01
Alfa Aesar
Product number
A17025
Product name
Tetrakis(dimethylamino)ethylene
Purity
97%
Packaging
25g
Price
$488
Updated
2021/12/16
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TETRAKIS(DIMETHYLAMINO)ETHYLENE Chemical Properties,Usage,Production

Chemical Properties

light yellow-green liquid with an unpleasant

Uses

Involved in TDAE methodology for coupling and intramolecular Buchwald reactions

Acts as a reducing agent

Reactant involved in:

  • Dioxygenation
  • Insertion of aluminum anion into the C-N bond
  • Chemiluminescent reactions with oxygen

Purification Methods

Impurities include tetramethylurea, dimethylamine, tetramethylethanediamine and tetramethyloxamide. It is washed with water while being flushed with nitrogen to remove dimethylamine, dried over molecular sieves, then passed through a silica gel column (previously activated at 400o) under nitrogen. De-gas it in a vacuum line by distillation from a trap at 50o to one at -70o. Finally, it is stirred over sodium-potassium alloy for several days. [Holroyd et al. J Phys Chem 89 4244 1985, Wiberg Angew Chem Int Ed Engl 7 766 1968, Beilstein 4 IV 167.]

TETRAKIS(DIMETHYLAMINO)ETHYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRAKIS(DIMETHYLAMINO)ETHYLENE Suppliers

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View Lastest Price from TETRAKIS(DIMETHYLAMINO)ETHYLENE manufacturers

Henan Fengda Chemical Co., Ltd
Product
TETRAKIS(DIMETHYLAMINO)ETHYLENE 996-70-3
Price
US $101.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-29
Career Henan Chemical Co
Product
TETRAKIS(DIMETHYLAMINO)ETHYLENE 996-70-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200KG
Release date
2018-08-04

996-70-3, TETRAKIS(DIMETHYLAMINO)ETHYLENERelated Search:

DiMethyl 2-(1,3-Dithiole)phosphonate (12a,18a)-5,6,12,12a,13,18,18a,19-Octahydro-5,6-dimethyl-13,18[1',2']-benzenobisbenzimidazo [1,2-b:2',1'-d]benzo[i][2.5]benzodiazocine 11,12-Bis[1,3-dihydro-3-(i-propyl)-2H-benzimidazol-2-ylidene-3-methylene]-9,10-dihydro-9,10-ethanoanthracene BIS(1,3-DIPHENYL-2-IMIDAZOLIDINYLIDENE) TETRAKIS(DIMETHYLAMINO)ETHYLENE

  • TETRAKIS(DIMETHYLAMINO)ETHYLENE
  • TDAE
  • OCTAMETHYL-ETHYLENETETRAMINE
  • Ethenetetramine, octamethyl-
  • octamethyl-ethenetetramin
  • LABOTEST-BB LT00455105
  • Tetrakis(dimethylamino)ethylene,97%
  • N,N',N'',N'''-tetramethylethylenediylidenetetraamine
  • tetrakis(diethylamino)ethylene
  • Octamethylethylenetetramine, TDAE
  • 1,1,2,2-Tetra(dimethylamino)ethene
  • N,N,N',N',N'',N'',N''',N'''-Octamethyl-1,1,2,2-ethenetetraamine
  • N,N,N',N',N'',N'',N''',N'''-Octamethyl-1,1,2,2-ethenetetrakisamine
  • N,N,N',N',N'',N'',N''',N'''-Octamethyl-ethene-1,1,2,2-tetraamine
  • N,N,N',N',N'',N'',N''',N'''-Octamethylethene-1,1,2,2-tetraamine
  • Tetrakis(dimethylamino)ethene
  • Tetrakis(dimethylamino)ethylene,98%
  • N1,N1,N'1,N'1,N2,N2,N'2,N'2-octaMethylethene-1,1,2,2-tetraaMine
  • 1-N,1-N,1-N',1-N',2-N,2-N,2-N',2-N'-octamethylethene-1,1,2,2-tetramine
  • Tetrakis(dimethylamino)ethylen
  • 1,1,2,2-Ethenetetramine, N1,N1,N1',N1',N2,N2,N2',N2'-octamethyl-
  • TETRAKIS(DIMETHYLAMINO)ETHYLENE ISO 9001：2015 REACH
  • Tetrakis(dimethylamino)ethylene (> 85%)
  • 996-70-3
  • CH32N2CCNCH322
  • Benzoquinones, etc. (Charge Transfer Complexes)
  • Charge Transfer Complexes for Organic Metals
  • C-C Bond Formation
  • Others
  • Synthetic Reagents
  • Benzoquinones, etc. (Charge Transfer Complexes)
  • Charge Transfer Complexes for Organic Metals
  • Functional Materials