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Merck
CN

672572

O-(2-巯乙基)-O′-甲基-六(乙二醇)

≥95% (oligomer purity)

别名:

mPEG 硫醇

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关于此项目

经验公式（希尔记法）:
C15H32O7S
化学文摘社编号:
651042-82-9
分子量:
356.48
NACRES:
NA.22
PubChem Substance ID:
24885119
UNSPSC Code:
12352200
MDL number:
MFCD08274612
Assay:
≥95% (oligomer purity)

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产品名称

O-(2-巯乙基)-O′-甲基-六(乙二醇), ≥95% (oligomer purity)

InChI

1S/C15H32O7S/c1-16-2-3-17-4-5-18-6-7-19-8-9-20-10-11-21-12-13-22-14-15-23/h23H,2-15H2,1H3

SMILES string

COCCOCCOCCOCCOCCOCCOCCS

InChI key

PVSKDHZQTUFAEZ-UHFFFAOYSA-N

assay

≥95% (oligomer purity)

mol wt

PEG average Mn 350

Ω-end

thiol

α-end

methoxy

storage temp.

−20°C

Quality Level

100

相关类别

Application

O-(2-巯乙基)-O′-甲基-六(乙二醇)可用于：
  • 在聚乙二醇化反应中在金电极上形成自组装单层（SAM）
  • 光引发硫醇烯反应制备海藻酸盐水凝胶体系的交联剂

General description

O-(2-巯乙基)-O′-甲基-六(乙二醇)，又称mPEG硫醇，广泛用于水凝胶的合成和纳米颗粒的表面改性。

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM3459
BCCM2084
BCCH4831
BCCG7289
BCCC9083

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the density of Product 672572, O-(2-Mercaptoethyl)-O´-methyl-hexa(ethylene glycol)?

    The density of Product 672572 is 1.065 g/mL. The temperature for the analysis was not reported, but can be assumed to be room temperature.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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