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Sigma-Aldrich

3,3-Diethoxy-1-propanol

98%

Synonym(s):

3,3-Diethoxy-1-propanol, 3,3-Diethoxypropan-1-ol, 3,3-Diethoxypropanol, 3-Hydroxypropanal diethyl acetal, 3-Hydroxypropionaldehyde diethyl acetal

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About This Item

Linear Formula:
(C2H5O)2CHCH2CH2OH
CAS Number:
16777-87-0
Molecular Weight:
148.20
MDL number:
MFCD00074850
UNSPSC Code:
12352100
PubChem Substance ID:
24856536
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.421 (lit.)

bp

90-93 °C/14 mmHg (lit.)

density

0.941 g/mL at 25 °C (lit.)

SMILES string

CCOC(CCO)OCC

InChI

1S/C7H16O3/c1-3-9-7(5-6-8)10-4-2/h7-8H,3-6H2,1-2H3

InChI key

ASERXEZXVIJBRO-UHFFFAOYSA-N

Application

3,3-Diethoxy-1-propanol was used in the synthesis of α-acetal-poly(ethylene glycol) via reaction with potassium napthalide and ethylene oxide inside an UniLab Glovebox.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

195.8 °F - closed cup

Flash Point(C)

91 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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