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Merck
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文件

723002

Sigma-Aldrich

氰甲基甲基(苯基)氨基二硫代甲酸酯

98% (HPLC)

别名:

N-甲基-N-苯基二硫代氨基甲酸氰甲基酯

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About This Item

经验公式（希尔记法）:
C10H10N2S2
CAS号:
76926-16-4
分子量:
222.33
MDL號碼:
MFCD16038113
分類程式碼代碼:
12352100
PubChem物質ID:
329763967
NACRES:
NA.23

品質等級

100

化驗

98% (HPLC)

形狀

powder

分子量

average Mn 8,000

mp

88-92 °C

儲存溫度

2-8°C

SMILES 字串

CN(C(=S)SCC#N)c1ccccc1

InChI

1S/C10H10N2S2/c1-12(10(13)14-8-7-11)9-5-3-2-4-6-9/h2-6H,8H2,1H3

InChI 密鑰

FYACMHCOSCVNHO-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）聚合反应
用于受控自由基聚合的RAFT试剂，特别适用于乙烯基酯和乙烯基酰胺单体的聚合。 链转移剂(CTA)

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H317

危險分類

Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析证书(COA)

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RAFT Agent Design and Synthesis
Keddie, D. J.; et al.
Macromolecules, 45, 5321-5342 (2012)
Massimo Benaglia et al.
Journal of the American Chemical Society, 131(20), 6914-6915 (2009-05-01)
The polymerization of most monomers that are polymerizable by radical polymerization can be controlled by the reversible addition-fragmentation chain transfer (RAFT) process. However, it is usually required that the RAFT agent be selected according to the types of monomer being

商品

RAFT Agents for Making Well-Defined Functionalized Polymers

The supply of low cost, high purity and effective Reversible addition−fragmentation chain-transfer (RAFT) Agents is the essential element in the industrial implementation of RAFT polymerization technology.

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.

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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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