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Merck
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文件

723037

Sigma-Aldrich

2-氰基-2-丙基十二烷基三硫代碳酸酯

97% (HPLC)

别名:

S -（2-氰丙基-2-基）- S -十二烷基三硫代碳酸酯

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About This Item

经验公式（希尔记法）:
C17H31NS3
CAS号:
870196-83-1
分子量:
345.63
MDL號碼:
MFCD11973800
分類程式碼代碼:
12352100
PubChem物質ID:
329763970
NACRES:
NA.23

品質等級

100

化驗

97% (HPLC)

形狀

liquid

折射率

n20/D 1.535

密度

0.991 g/mL at 25 °C

儲存溫度

2-8°C

SMILES 字串

CCCCCCCCCCCCSC(=S)SC(C)(C)C#N

InChI

1S/C17H31NS3/c1-4-5-6-7-8-9-10-11-12-13-14-20-16(19)21-17(2,3)15-18/h4-14H2,1-3H3

InChI 密鑰

QSVOWVXHKOQYIP-UHFFFAOYSA-N

相关类别

一般說明

需要获取帮助以选择合适的 RAFT 试剂吗？请查阅 RAFT 试剂与单体相容性表格 。

應用

可逆加成断裂链转移 (RAFT) 聚合
2-氰基-2-丙基十二烷基三硫代碳酸酯用作RAFT剂，用于受控自由基聚合；特别适用于甲基丙烯酸酯、甲基丙烯酰胺和苯乙烯单体聚合。也用作链转移剂（CTA）。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H302

危險分類

Acute Tox. 4 Oral

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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Macromolecular bioscience, 20(6), e2000049-e2000049 (2020-04-08)
Cationic polymers exhibit high cytotoxicity via strong interaction with cell membranes. To reduce cell membrane damage, a hydrophilic polymer is introduced to the cationic nanoparticle surface. The hydrophilic polymer coating of cationic nanoparticles resulted in a nearly neutral nanoparticle. These
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商品

Evaluation of RAFT Agents

A series of polymerization were carried out using RAFT agents and monomers yielding well-defined polymers with narrow molecular weight distributions. The process allows radical-initiated growing polymer chains to degeneratively transfer reactivity from one to another through the use of key functional groups (dithioesters, trithiocarbonates, xanthates and dithiocarbamates). RAFT agents help to minimize out-of-control growth and prevent unwanted termination events from occurring, effectively controlling polymer properties like molecular weight and polydispersity. RAFT agents are commercially available. RAFT does not use any cytotoxic heavy metal components (unlike ATRP).

Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization

RAFT (Reversible Addition Fragmentation chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteristics to radical polymerization.

Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization

RAFT (Reversible Addition Fragmentation chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteristics to radical polymerization.

Functional Biomaterials Synthesized by Double-Head Polymerization Agents

Over the past two decades, the rapid advance of controlled living polymerization (CLP) techniques.

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实验方案

RAFT Polymerization Procedures

RAFT (Reversible Addition-Fragmentation chain Transfer) is a form of living radical polymerization involving conventional free radical polymerization of a substituted monomer in the presence of a suitable chain transfer (RAFT) reagent.

Typical Procedures for Polymerizing via RAFT

We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

Concepts and Tools for RAFT Polymerization

We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

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