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518840

Sigma-Aldrich

trans-N,N,N′,N′-Tetramethyl-2-butene-1,4-diamine

98%

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About This Item

Linear Formula:
(CH3)2NCH2CH=CHCH2N(CH3)2
CAS Number:
111-52-4
Molecular Weight:
142.24
EC Number:
203-879-0
MDL number:
MFCD00008336
UNSPSC Code:
12352100
PubChem Substance ID:
24874051
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.441 (lit.)

bp

172-173 °C/723 mmHg (lit.)

density

0.82 g/mL at 25 °C (lit.)

SMILES string

CN(C)C\C=C\CN(C)C

InChI

1S/C8H18N2/c1-9(2)7-5-6-8-10(3)4/h5-6H,7-8H2,1-4H3/b6-5+

InChI key

KUEDAAUECWBMLW-AATRIKPKSA-N

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Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H226,H314

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

130.0 °F - closed cup

Flash Point(C)

54.44 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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