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Key Documents

86705

Sigma-Aldrich

Tetraethylurea

≥98.0%

Synonym(s):

TEU

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About This Item

Linear Formula:
(C2H5)2NCON(C2H5)2
CAS Number:
Molecular Weight:
172.27
Beilstein/REAXYS Number:
1763126
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

≥98.0%

refractive index

n20/D 1.447

bp

211-213 °C (lit.)

density

0.907 g/mL at 20 °C (lit.)

SMILES string

CCN(CC)C(=O)N(CC)CC

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

177.8 °F - closed cup

flash_point_c

81 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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