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Merck
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重要文件

110108

Sigma-Aldrich

蒎酮酸

98%

同義詞:

顺式-3-乙酰基-2,2-二甲基环丁烷乙酸

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About This Item

線性公式:
CH3COC4H4(CH3)2CH2CO2H
CAS號碼:
分子量::
184.23
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

solid

mp

104-107 °C (lit.)

官能基

carboxylic acid
ketone

SMILES 字串

CC(=O)[C@@H]1C[C@H](CC(O)=O)C1(C)C

InChI

1S/C10H16O3/c1-6(11)8-4-7(5-9(12)13)10(8,2)3/h7-8H,4-5H2,1-3H3,(H,12,13)/t7-,8+/m1/s1

InChI 密鑰

SIZDUQQDBXJXLQ-SFYZADRCSA-N

一般說明

顺式-蒎酮酸经过氧化可生成二次有机气溶胶(SOA)

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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Andrea Arangio et al.
Applied spectroscopy, 73(6), 638-652 (2019-04-17)
The application of electrospray (ES) for quantitative transfer of analytes from solution to an internal reflection element for analysis by attenuated total reflection Fourier transform infrared (ATR FT-IR) spectroscopy has been developed in this work. The ES ATR FT-IR method
Fragmentation vs. functionalization: chemical aging and organic aerosol formation.
Chacon-Madrid HJ and Donahue NM.
Atmospheric Chemistry and Physics, 11(20), 10553-10563 (2011)
Emma Q Walhout et al.
Environmental science & technology, 53(13), 7604-7612 (2019-06-12)
Characterizing the chemical composition of organic aerosols can elucidate aging mechanisms as well as the chemical and physical properties of the aerosol. However, the high chemical complexity and often low atmospheric abundance present a difficult analytical challenge. Milligrams or more
Yuanlong Huang et al.
The journal of physical chemistry. A, 122(31), 6445-6456 (2018-07-17)
Gas and aqueous phases are essential media for atmospheric chemistry and aerosol formation. Numerous studies have focused on aqueous-phase reactions as well as coupled gas/aqueous-phase mass transport and reaction. Few studies have directly addressed processes occurring at the air-water interface
Markus Müller et al.
Analytical chemistry, 89(20), 10889-10897 (2017-09-16)
We report on a new method for analyzing atmospheric submicrometer particulate organic matter which combines direct particle sampling and volatilization with online chemical ionization mass spectrometric analysis. Technically, the method relies on the combined use of a CHARON ("Chemical Analysis

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