Merck
All Photos(1)

469548

Sigma-Aldrich

1,1,1-三氟-5,5-二甲基-2,4-己二酮

98%

Synonym(s):
5,5-二甲-1,1,1-三氟-2,4-己二酮, PTA
Linear Formula:
(CH3)3CCOCH2COCF3
CAS Number:
Molecular Weight:
196.17
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

测定

98%

折射率

n20/D 1.407 (lit.)

bp

138-141 °C (lit.)

密度

1.129 g/mL at 25 °C (lit.)

SMILES string

CC(C)(C)C(=O)CC(=O)C(F)(F)F

InChI

1S/C8H11F3O2/c1-7(2,3)5(12)4-6(13)8(9,10)11/h4H2,1-3H3

InChI key

BVPKYBMUQDZTJH-UHFFFAOYSA-N

Gene Information

mouse ... Mtap(66902)

Related Categories

一般描述

1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (TFDMHD) is a 1,3-diketone. It forms Er(3+) complexes. These complexes shows thermally activated slow relaxation of magnetization under a zero direct-current (DC) field.

应用

1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (TFDMHD) may be used in the synthesis of series of NNO ketoimines bearing trifluoromethyl substituents, via Schiff base condensation. It may be used in the synthesis of octahedral Werner-type cobalt(II) complexes. It was used in the preparation of D2-TFDMHD, by mixing with D2O.

包装

5 mL in glass bottle

象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(F)

105.8 °F - closed cup

闪点(C)

41 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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