Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

We are planning system maintenance between Friday, Apr 11 at 9:00 PM CDT and Saturday, Apr 12 at 9:00 AM CDT. This will impact both web and offline transactions, including online orders, quotes, price and availability checks, and order status inquiries. We apologize for any inconvenience.

Merck
CN
All Photos(1)

Key Documents

View All Documentation

CRM44609

Supelco

Ethylene oxide solution

certified reference material, 500 μg/mL in DMSO, ampule of 1 mL

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C2H4O
CAS Number:
75-21-8
Molecular Weight:
44.05
MDL number:
MFCD00014482
UNSPSC Code:
77101502
PubChem Substance ID:
329798436
NACRES:
NA.24
Pricing and availability is not currently available.

grade

certified reference material
TraceCERT®

product line

TraceCERT®

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

500 μg/mL in DMSO

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
cleaning products
cosmetics
food and beverages
personal care

format

single component solution

storage temp.

2-8°C

SMILES string

C1CO1

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
150357150356150268
Purospher® STAR Si (5 µm) L × I.D. 250 mm x 4.6 mm Hibar® RT HPLC column

151911

Purospher® STAR Si (5 µm)

Purospher® STAR SI (5 µm) LiChroCART™ 250-4.6 L × I.D. 250 mm x 4.6 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use

150357

Purospher® STAR SI (5 µm) LiChroCART™ 250-4.6

Purospher® STAR Si (5 µm) L × I.D. 150 mm x 4.6 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use

150356

Purospher® STAR Si (5 µm)

Purospher® STAR Si (5 µm) L × I.D. 125 mm x 4 mm LiChroCART™ HPLC cartridge, manuCART™ holder required for use

150268

Purospher® STAR Si (5 µm)

separation technique

hydrophilic interaction (HILIC), supercritical fluid (SFC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase

separation technique

hydrophilic interaction (HILIC), normal phase

particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

5 μm

matrix

fully porous particle

matrix

fully porous particle

matrix

fully porous particle

matrix

fully porous particle

product line

Purospher®

product line

Purospher®

product line

Purospher®

product line

Purospher®

pore size

120 Å pore size

pore size

120 Å pore size

pore size

120 Å pore size

pore size

120 Å pore size

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H340,H350,H360FD

Hazard Classifications

Carc. 1B - Muta. 1B - Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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