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499633

Sigma-Aldrich

Di(ethylene glycol) benzyl ether

97%

Synonym(s):

2-[2-(Benzyloxy)ethoxy]ethanol

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About This Item

Linear Formula:
C6H5CH2OCH2CH2OCH2CH2OH
CAS Number:
2050-25-1
Molecular Weight:
196.24
MDL number:
MFCD00029649
UNSPSC Code:
12352100
PubChem Substance ID:
24873295
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.51 (lit.)

bp

80-110 °C/0.5 mmHg (lit.)

density

1.094 g/mL at 25 °C (lit.)

functional group

ether
hydroxyl
phenyl

SMILES string

OCCOCCOCc1ccccc1

InChI

1S/C11H16O3/c12-6-7-13-8-9-14-10-11-4-2-1-3-5-11/h1-5,12H,6-10H2

InChI key

LJVNVNLFZQFJHU-UHFFFAOYSA-N

Related Categories

Application

Di(ethylene glycol) benzyl ether may be used as an initiator in the preparation of linear-PLA (poly(L-lactide).

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBQ5235V
MKBG5935V
12804PD
12830EO
05110BC

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Fei Wang et al.
Bioconjugate chemistry, 19(7), 1423-1429 (2008-06-21)
Two types of 32 arm star polymers incorporating amphiphilic block copolymer arms have been synthesized and characterized. The first type, stPCL-PEG 32, is composed of a polyamidoamine (PAMAM) dendrimer as the core with radiating arms having poly(epsilon-caprolactone) (PCL) as an

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