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。

关于应对近期政策变化的重要更新，请点击此处查看详情。

Merck
CN
All Photos(2)

Key Documents

View All Documentation

339121

Sigma-Aldrich

Zirconium(IV) ethoxide

97%

Synonym(s):

Tetraethoxyzirconium, Zirconium ethoxide (Zr(OEt)4 ), Zirconium tetraethoxide

Sign Into View Organizational & Contract Pricing

Select a Size

500 MG
CN¥939.75
1 G
CN¥1,618.37

CN¥939.75

Please contact Customer Service for Availability
Request a Bulk Order
All Photos(2)

Select a Size

Change View
500 MG
CN¥939.75
1 G
CN¥1,618.37

About This Item

Linear Formula:
Zr(OC2H5)4
CAS Number:
18267-08-8
Molecular Weight:
271.47
MDL number:
MFCD00015654
UNSPSC Code:
12352103
PubChem Substance ID:
24860613
NACRES:
NA.23

CN¥939.75

Please contact Customer Service for Availability
Request a Bulk Order

Assay

97%

form

solid

reaction suitability

core: zirconium
reagent type: catalyst

bp

235 °C/5 mmHg (lit.)

SMILES string

CCO[Zr](OCC)(OCC)OCC

InChI

1S/4C2H5O.Zr/c4*1-2-3;/h4*2H2,1H3;/q4*-1;+4

InChI key

ASBGGHMVAMBCOR-UHFFFAOYSA-N

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
100536429767V900614
4-氨基苯甲酸 ReagentPlus®, ≥99%

A9878

4-氨基苯甲酸

4-氨基苯甲酸 ReagentPlus®, 99%

100536

4-氨基苯甲酸

4-氨基苯甲酸 purified by sublimation, ≥99%

429767

4-氨基苯甲酸

4-氨基苯甲酸 Vetec™, reagent grade, 98%

V900614

4-氨基苯甲酸

assay

≥99%

assay

99%

assay

≥99%

assay

98%

product line

ReagentPlus®

product line

ReagentPlus®

product line

-

product line

Vetec™

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

solubility

ethanol: 50 mg/mL, clear, colorless to faintly yellow

solubility

95% ethanol: soluble 5%, clear to slightly hazy, colorless to yellow

solubility

-

solubility

-

mp

187-189 °C (lit.)

mp

187-189 °C (lit.)

mp

187-189 °C (lit.)

mp

187-189 °C (lit.)

Application

Convenient precursor for the synthesis of olefin-functionalized zirconium-containing monomers, which have potential for the generation of hybrid zirconium-containing polymers.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H228,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCT5838
    MKCV4576
    MKCT5837
    MKCQ6310
    MKCN2383

    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

    William J. Evans et al.
    Inorganic chemistry, 38(6), 1160-1164 (2001-10-24)
    The attachment of pendent olefin groups to oxygen-ligated zirconium complexes using olefin-substituted phenols and alcohols and readily accessible zirconium reagents is described. Syntheses of three crystallographically characterizable complexes isolable in 55-90% yield are reported. Eugenol, HOC(6)H(3)(OMe-2)(CH(2)CH=CH(2)-4) (HOAr) reacts with [Zr(O(i)Pr)(4)(HO(i)Pr)](2)

    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