Merck
All Photos(1)

81162

Sigma-Aldrich

Poly(ethylene glycol)

tested according to Ph. Eur., 300

Synonym(s):
Macrogol 300, PEG
Linear Formula:
H(OCH2CH2)nOH
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Agency

tested according to Ph. Eur.

Quality Level

form

liquid

mol wt

Mr 285-315

pH

6-7 (23 °C, at 10 g/l)

application(s)

pharmaceutical (small molecule)

SMILES string

C(CO)O

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
3730018120681286
Poly(ethylene glycol) tested according to Ph. Eur., 300

Sigma-Aldrich

81162

Poly(ethylene glycol)

Poly(ethylene glycol) average Mn 4,600

Sigma-Aldrich

373001

Poly(ethylene glycol)

Poly(ethylene glycol) analytical standard, for GPC, 218,000

Supelco

81206

Poly(ethylene glycol)

Poly(ethylene glycol) analytical standard, for GPC, 600

Supelco

81286

Poly(ethylene glycol)

form

liquid

form

flakes

form

-

form

-

mol wt

Mr 285-315

mol wt

average Mn 4,400-4,800, average Mn 4,600

mol wt

Mn ~197000, Mp ~217000, Mw ~218000

mol wt

Mn ~550, Mp ~600, Mw ~580

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

agency

tested according to Ph. Eur.

agency

-

agency

-

agency

-

pH

6-7 (23 °C, at 10 g/l)

pH

-

pH

-

pH

-

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

428.0 °F - closed cup

Flash Point(C)

220.00 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service