All Photos(1)
Synonym(s):
Malonaldehyde bis(diethyl acetal), TEP
Linear Formula:
(C2H5O)2CHCH2CH(OC2H5)2
CAS Number:
Molecular Weight:
220.31
Beilstein:
1209619
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
≥96%
refractive index
n20/D 1.411 (lit.)
bp
220 °C (lit.)
density
0.919 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCOC(CC(OCC)OCC)OCC
InChI
1S/C11H24O4/c1-5-12-10(13-6-2)9-11(14-7-3)15-8-4/h10-11H,5-9H2,1-4H3
InChI key
KVJHGPAAOUGYJX-UHFFFAOYSA-N
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Related Categories
Application
1,1,3,3-Tetraethoxypropane can be used as a reactant to synthesize:
- Cyclic sulfamides using N, N′-bis(2-arylethyl)sulfamides via Pictet-Spengler reaction in the presence of formic acid.
- Isoxazole by reacting with hydroxylamine hydrochloride in water.
- 3,5-Diformylated-1,4-dihydropyridines via multicomponent coupling reaction with amine hydrochlorides and aldehydes.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
WGK
WGK 1
Flash Point(F)
190.4 °F
Flash Point(C)
88 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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