Skip to Content

尊敬的客户：

目前国际形势复杂多变，关税政策尚不明朗，这可能对我们的产品价格产生一定影响。在此情况下，我们希望就订单事宜与您进行友好沟通。

基于当前的不确定性，如果您选择在此期间下单，我们将保留根据实际情况调整价格的权利。同时，我们也理解市场变化可能给您带来的困扰，因此如果在订单实际发货前因关税政策变动导致价格出现较大波动，默克将与您进行协商讨论并视情况对订单进行调整或取消。

Merck
CN
All Photos(1)

Key Documents

View All Documentation

V900208

Sigma-Aldrich

Ethylene glycol

Vetec™, reagent grade, 98%

Synonym(s):

1,2-Ethanediol

Sign Into View Organizational & Contract Pricing

Select a Size

250 MG
CN¥2,452.68

CN¥2,452.68

Estimated to ship onApril 27, 2025Details

Request a Bulk Order
All Photos(1)

Select a Size

Change View
250 MG
CN¥2,452.68

About This Item

Linear Formula:
HOCH2CH2OH
CAS Number:
107-21-1
Molecular Weight:
62.07
Beilstein:
505945
EC Number:
203-473-3
MDL number:
MFCD00002885
UNSPSC Code:
12352137
PubChem Substance ID:
329829638
grade:
reagent grade
bp:
195-198 °C
vapor pressure:
0.08 mmHg ( 20 °C)

CN¥2,452.68

Estimated to ship onApril 27, 2025Details

Request a Bulk Order

grade

reagent grade

vapor density

2.1 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

product line

Vetec™

Assay

98%

form

liquid

autoignition temp.

752 °F

expl. lim.

15.3 %

dilution

(for analytical testing)

refractive index

n20/D 1.431 (lit.)

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
G9002G8877G3776
三磷酸鸟苷 >90% (HPLC), crystals, pkg of 250 mg

10106399001

三磷酸鸟苷

鸟苷 5′-三磷酸盐 三羟甲基氨基甲烷盐 ≥93% (HPLC), powder

G9002

鸟苷 5′-三磷酸盐 三羟甲基氨基甲烷盐

鸟苷5′-三磷酸 钠盐 水合物 ≥95% (HPLC), powder

G8877

鸟苷5′-三磷酸 钠盐 水合物

鸟苷5′-三磷酸 钠盐 溶液 HPLC purified, aqueous solution for RNA polymerase transcription

G3776

鸟苷5′-三磷酸 钠盐 溶液

assay

>90% (HPLC)

assay

≥93% (HPLC)

assay

≥95% (HPLC)

assay

≥95% (HPLC)

form

crystals

form

powder

form

powder

form

liquid

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

300

manufacturer/tradename

Roche

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

mol wt

Mr 523.2 (GTP), Mr 567.1 (GTP-Na2)

mol wt

-

mol wt

-

mol wt

-

storage condition

avoid repeated freeze/thaw cycles

storage condition

-

storage condition

-

storage condition

-

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H373

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

Target Organs

Kidney

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

231.8 °F - closed cup

Flash Point(C)

111 °C - closed cup

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    WXBF4656V
    WXBF1837V
    WXBF0823V
    WXBD9652V
    WXBD5546V

    Don't see the Right Version?

    If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

    Search for a COA

    Already Own This Product?

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

    Visit the Document Library

    Yi Wang et al.
    Journal of the American Chemical Society, 135(5), 1941-1951 (2013-01-16)
    This article describes a robust method for the facile synthesis of small Ag nanocubes with edge lengths controlled in the range of 18-32 nm. The success of this new method relies on the substitution of ethylene glycol (EG)--the solvent most
    Revital Goldshmid et al.
    Methods (San Diego, Calif.), 84, 35-43 (2015-05-02)
    A method for the preparation of suspension culture microcapsules used in the bioprocessing of human mesenchymal stem cells (hMSCs) is reported. The microcapsules are prepared from a semi-synthetic hydrogel comprising Pluronic®F127 conjugated to denatured fibrinogen. The Pluronic-fibrinogen adducts display a
    Birgit Oberleitner et al.
    Chemical communications (Cambridge, England), 49(16), 1615-1617 (2013-01-23)
    This work describes an integrated approach for designing on demand Self-Assembled Monolayers (SAMs) on silicon oxides and particularly glass substrates for cell biology applications. Starting from commercially available compounds, the strategy relies on thiol-ene reaction and provides high quality SAMs
    Robert Hess et al.
    Archives of toxicology, 78(12), 671-680 (2004-09-17)
    Upon ingestion ethylene glycol (EG, monoethylene glycol) is rapidly absorbed from the gastrointestinal tract, and depending on the severity of exposure signs of toxicity may progress through three stages. Neurological effects characterize the first step consisting of central nervous depression
    Peter Mygind Leth et al.
    Forensic science international, 155(2-3), 179-184 (2005-10-18)
    Ethylene glycol (EG) can be found in many agents, such as antifreeze. Ingestion of EG may cause serious poisoning. Adults are typically exposed when EG is ingested as a cheap substitute for ethanol or in suicide-attempts. Children may be exposed
    View All Related Papers

    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