产品名称

英文名称：2,2,2-Trifluoroacetophenone

同义词

2,2,2-TRIFLUOROACETOPHENONE、434-45-7、Trifluoroacetophenone、2,2,2-Trifluoro-1-phenylethanone、alpha,alpha,alpha-Trifluoroacetophenone、2,2,2-trifluoro-1-phenylethan-1-one、Trifluoromethyl phenyl ketone、Ethanone, 2,2,2-trifluoro-1-phenyl-、Phenyl trifluoromethy、α,α,α-三氟乙酰苯、α,α,α-三氟乙酰苯、2,2,2-三氟苯乙酮、三氟苯丙酮

产品性质

CAS编号：434-45-7

分子式：C8H5F3O

分子量：174.12

Beilstein号：1866286

EC号：207-103-1

MDL号：MFCD00000420

PubChem编号：9905

别名：α,α,α-三氟乙酰苯|α,α,α-三氟乙酰苯|2,2,2-三氟苯乙酮|三氟苯丙酮

英文别名：2,2,2-TRIFLUOROACETOPHENONE|434-45-7|Trifluoroacetophenone|2,2,2-Trifluoro-1-phenylethanone|alpha,alpha,alpha-Trifluoroacetophenone|2,2,2-trifluoro-1-phenylethan-1-one|Trifluoromethyl phenyl ketone|Ethanone, 2,2,2-trifluoro-1-phenyl-|Phenyl trifluoromethy

规格或纯度：≥98.0%(GC)

英文名称：2,2,2-Trifluoroacetophenone

应用：2,2,2-Trifluoroacetophenone was used in the synthesis of new fluorinated polymers, having high average molecular weight, high thermal stability and good film-forming properties.

运输条件：常规运输

产品介绍：产品介绍2,2,2-三氟苯乙酮是合成 f 3-三氟甲基-3-苯基双吖丙啶的起始物料 。用光学活性格氏试剂进行不对称还原，形成 2,2,2-三氟-1-苯乙醇 。它与联苯、三联苯（联苯与三联苯、苯基醚和二苯氧基二苯甲酮的混合物）发生缩合反应，形成新的芳香族 3F 聚合物。用途2,2,2-三氟苯乙酮用于合成新型含氟聚合物，具有较高的平均分子量、较高的热稳定性和良好的成膜属性。Product Introduction2,2,2-Trifluoroacetophenone is the starting material for the synthesis of f 3-trifluoromethyl-3-phenyldiazirine. It undergoes asymmetric reduction with optically active Grignard reagent to form 2,2,2-trifluoro-1-phenylethanol. It undergoes condensation with biphenyl, terphenyl, a mixture of biphenyl with terphenyl, phenyl ether and diphenoxybenzophenone to form new aromatic 3F polymers.Application2,2,2-Trifluoroacetophenone was used in the synthesis of new fluorinated polymers, having high average molecular weight, high thermal stability and good film-forming properties.

IUPAC Name：2,2,2-trifluoro-1-phenylethanone

INCHI：InChI=1S/C8H5F3O/c9-8(10,11)7(12)6-4-2-1-3-5-6/h1-5H

InChi Key：KZJRKRQSDZGHEC-UHFFFAOYSA-N

Canonical SMILES：C1=CC=C(C=C1)C(=O)C(F)(F)F

Isomeric SMILES：C1=CC=C(C=C1)C(=O)C(F)(F)F

WGK Germany：3

PubChem CID：9905

UN Number：1224

密度：1.24

折光率：1.458

闪点(℉)：108°F

闪点(℃)：42°C

沸点：165-166°C

熔点：-40°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH226 Flammable liquid and vapor

预防措施声明：P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P405,P501,P233,P240,P264,P403+P235,P303+P361+P353,P271,P241,P304+P340,P403+P233,P362+P364,P242,P243,P264+P265,P337+P317,P332+P317,P319

个人防护装备：Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

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