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458074

Sigma-Aldrich

Poly(ethylene glycol) dibenzoate

average Mn ~410

Synonym(s):

Polyethylene glycol, Polyethylene glycol dibenzoate, Polyoxyethylene dibenzoate

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About This Item

Linear Formula:
C7H5O(C2H4O)nC7H5O2
CAS Number:
9004-86-8
MDL number:
MFCD00278885
UNSPSC Code:
12162002
PubChem Substance ID:
24869424
NACRES:
NA.23

mol wt

average Mn ~410

Quality Level

200

refractive index

n20/D 1.528 (lit.)

bp

217 °C/1 mmHg (lit.)

transition temp

Tg −54 °C

density

1.16 g/mL at 25 °C (lit.)

SMILES string

OCCO.OC(=O)c1ccccc1

InChI

1S/C16H14O4/c17-15(13-7-3-1-4-8-13)19-11-12-20-16(18)14-9-5-2-6-10-14/h1-10H,11-12H2

InChI key

XFDQLDNQZFOAFK-UHFFFAOYSA-N

Application

Plasticizer

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

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
MKCN8110
MKCK1459
MKCJ6306
MKCJ4295
MKCH5378

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