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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.

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所有图片(3)

主要文件

381462

Sigma-Aldrich

季戊四醇四-3-巯基丙酸酯

>95%

别名:

季戊四醇(3-巯基丙酸酯), 季戊四醇四(3-巯基丙酸酯), 季戊四醇四-3-巯基丙酸酯

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About This Item

线性分子式:
(HSCH2CH2COOCH2)4C
CAS号:
分子量:
488.66
Beilstein:
2312625
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

>95%

折射率

n20/D 1.531 (lit.)

沸点

275 °C/1 mmHg (lit.)

密度

1.28 g/mL at 25 °C (lit.)

SMILES字符串

SCCC(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS

InChI

1S/C17H28O8S4/c18-13(1-5-26)22-9-17(10-23-14(19)2-6-27,11-24-15(20)3-7-28)12-25-16(21)4-8-29/h26-29H,1-12H2

InChI key

JOBBTVPTPXRUBP-UHFFFAOYSA-N

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应用

四(3-巯基丙酸)季戊四醇酯可用作合成以下物质的前体:
  • 通过与三/四丙烯酸酯的巯基-烯点击化学制备的可降解聚合物网络。
  • 可用作牙科修复材料的巯基-烯-甲基丙烯酸盐酯复合材料。
  • 用于锂离子电池的基于聚二甲基硅氧烷的网络固体聚合物电解质。
它也可用于功能化修饰聚高内相乳液,用于去除水中的重金属。

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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