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Merck
CN

127108

N,N,N′,N′-Tetramethyl-1,4-butanediamine

98%

Synonym(s):

1,4-Bis(dimethylamino)butane, N,N,N′,N′-Tetramethyl-1,4-diaminobutane

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About This Item

Linear Formula:
(CH3)2N(CH2)4N(CH3)2
CAS Number:
111-51-3
Molecular Weight:
144.26
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24847761
EC Number:
203-878-5
Beilstein/REAXYS Number:
1735538
MDL number:
MFCD00008338

Key Documents

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Product Name

N,N,N′,N′-Tetramethyl-1,4-butanediamine, 98%

InChI key

VEAZEPMQWHPHAG-UHFFFAOYSA-N

InChI

1S/C8H20N2/c1-9(2)7-5-6-8-10(3)4/h5-8H2,1-4H3

SMILES string

CN(C)CCCCN(C)C

assay

98%

refractive index

n20/D 1.428 (lit.)

bp

166-167 °C (lit.)

density

0.792 g/mL at 25 °C (lit.)

Quality Level

100

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Related Categories

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H226,H314

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
0000486456
0000486456
0000441232
0000441232
0000423441

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Jamil S Saad et al.
Inorganic chemistry, 50(10), 4559-4571 (2011-04-23)
The highly distorted Pt(d(G*pG*)) (G* = N7-platinated G) 17-membered macrocyclic ring formed by cisplatin anticancer drug binding to DNA alters the structure of the G*G* base pair steps, canting one base, and increases dynamic motion, complicating solution structural studies. However
V Quemener et al.
Biology of the cell, 77(2), 195-199 (1993-01-01)
In a previous study, we identified regions on the surface of tumor cells which act as acceptor sites for putrescine (Put) and studied the competition between structural analogs of Put (N,N'-tetramethyl-alpha,omega-diaminoalkanes) and Put bound to latex microspheres. A chain of
Chien-Shun Chen et al.
ChemSusChem, 6(1), 132-140 (2012-09-05)
The recycling of process water from strip mining extractions is a very relevant task both industrially and environmentally. The sedimentation of fine tailings during such processes, however, can often require long periods of time and/or the addition of flocculants which

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