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129607 Sigma-Aldrich

1,1,3,3-Tetraethoxypropane

95%

Synonym: Malonaldehyde bis(diethyl acetal), TEP

  • CAS Number 122-31-6

  • Linear Formula (C2H5O)2CHCH2CH(OC2H5)2

  • Molecular Weight 220.31

  •  Beilstein/REAXYS Number 1209619

  •  EC Number 204-533-1

  •  MDL number MFCD00009240

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Properties

InChI Key   KVJHGPAAOUGYJX-UHFFFAOYSA-N
assay   95%
refractive index   n20/D 1.411 (lit.)
bp   220 °C (lit.)
density   0.919 g/mL at 25 °C (lit.)
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
WGK Germany 
3
RTECS 
ON8750000
Flash Point(F) 
190.4 °F
Flash Point(C) 
88 °C
Protocols & Articles
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Description

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T9889 1,1,3,3-Tetraethoxypropane, ≥96%

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