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Merck
CN

81396

Supelco

Polyethylene glycol standard

analytical standard, set Mp 400-40′000

Synonym(s):

Poly(ethylene glycol), PEG

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About This Item

Linear Formula:
H(OCH2CH2)nOH
CAS Number:
25322-68-3
MDL number:
MFCD00081839
UNSPSC Code:
41116107
PubChem Substance ID:
24887767

Key Documents

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grade

analytical standard

CofA

exact values can be taken from the accompanying certificate of analysis

technique(s)

gel permeation chromatography (GPC): suitable

format

neat

SMILES string

C(CO)O

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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Other Notes

set contains 10 different polyethylene glycol standards with 1 g with Mp ~420 (Cat. No. 81284), ~600 (Cat. No. 81286), ~970 (Cat. No. 81288), ~2010 (Cat. No. 81290), ~4450 (Cat. No. 81292),~6240 (Cat. No. 81293), ~8600 (Cat. No. 81294), ~12000 (Cat. No. 81296), ~23000 (Cat. No. 81298), ~40000 (Cat. No. 96699); The components can also be ordered separately under the product numbers indicated.

Storage Class Code

10 - Combustible liquids

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Certificates of Analysis (COA)

Lot/Batch Number
BCBS9890

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