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Merck
CN

443751

Sigma-Aldrich

2,2,3,3,4,4,4-七氟丁基丙烯酸酯

97%

别名:

HFBA

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About This Item

线性分子式:
H2C=CHCO2CH2CF2CF2CF3
CAS号:
分子量:
254.10
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

方案

97%

表单

liquid

折射率

n20/D 1.331 (lit.)

沸点

120-122 °C/743 mmHg (lit.)

密度

1.418 g/mL at 25 °C (lit.)

SMILES字符串

FC(F)(F)C(F)(F)C(F)(F)COC(=O)C=C

InChI

1S/C7H5F7O2/c1-2-4(15)16-3-5(8,9)6(10,11)7(12,13)14/h2H,1,3H2

InChI key

PLXOUIVCSUBZIX-UHFFFAOYSA-N

象形图

FlameExclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

87.8 °F - closed cup

闪点(°C)

31 °C - closed cup

个人防护装备

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

法规信息

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分析证书(COA)

Lot/Batch Number

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Ewelina Kowalczyk et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 34(5), 853-863 (2017-03-10)
1,2-Dehydropyrrolizidine alkaloids are known to be toxic to many animals and humans. To provide safety of feeds a method based on gas chromatography-mass spectrometry enabling the determination of a content of 1,2-unsaturated PAs in feed materials was developed. After extraction
Jiyoun Kim et al.
Journal of agricultural and food chemistry, 64(48), 9203-9213 (2016-12-10)
Epigallocatechin gallate (EGCG) is the most abundant catechin found in the leaves of green tea, Camellia sinensis. In this study, novel epigallocatechin gallate-glucocides (EGCG-Gs) were synthesized by using dextransucrase from Leuconostoc mesenteroides B-1299CB4. Response surface methodology was adopted to optimize
Marc Luginbühl et al.
Drug testing and analysis, 11(6), 870-877 (2019-01-20)
The assessment of alcohol consumption behavior in hair is well established in forensic toxicology. The Society of Hair Testing (SoHT) recommends the direct alcohol markers ethyl glucuronide (EtG) and fatty acid ethyl esters (FAEE) for the detection of past alcohol
Erika M Palmieri et al.
Antioxidants & redox signaling, 26(8), 351-363 (2016-11-03)
Microglial cells are brain-resident macrophages engaged in surveillance and maintained in a constant state of relative inactivity. However, their involvement in autoimmune diseases indicates that in pathological conditions microglia gain an inflammatory phenotype. The mechanisms underlying this change in the
Letícia Rocha Guidi et al.
Talanta, 163, 85-93 (2016-11-26)
The objective of this study was to develop and validate a fast, sensitive and simple liquid chromatography-electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS) method for the screening of six classes of antibiotics (aminoglycosides, beta-lactams, macrolides, quinolones, sulfonamides and tetracyclines) in fish. Samples

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Polymeric materials, with unique refractive index properties, find applications in photonics and optical coatings for various devices.

折射率(RI或n)对于光波导和眼科装置等光学应用非常重要。基于其独特的折射率特性和良好的光学透明度,聚合物材料还可用作太阳能电池、显示器和隐形眼镜的抗反射涂层。

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