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Merck
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重要文件

B88403

Sigma-Aldrich

3,3-二甲基丁酸

98%

同義詞:

叔丁基乙酸

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About This Item

線性公式:
(CH3)3CCH2COOH
CAS號碼:
分子量::
116.16
Beilstein:
1740427
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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化驗

98%

形狀

liquid

折射率

n20/D 1.411 (lit.)

bp

185-190 °C (lit.)

mp

−11 °C (lit.)

密度

0.912 g/mL at 25 °C (lit.)

SMILES 字串

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

InChI

1S/C6H12O2/c1-6(2,3)4-5(7)8/h4H2,1-3H3,(H,7,8)

InChI 密鑰

MLMQPDHYNJCQAO-UHFFFAOYSA-N

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象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

192.2 °F - closed cup

閃點(°C)

89 °C - closed cup

個人防護裝備

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


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Alex J Krotulski et al.
Journal of forensic sciences, 64(5), 1451-1461 (2019-07-02)
This is the first report regarding the characterization of the new synthetic cannabinoid 4F-MDMB-BINACA. 4F-MDMB-BINACA was first analytically confirmed in seized drug material using gas chromatography-mass spectrometry (GC-MS), liquid chromatography-quadrupole time-of-flight mass spectrometry (LC-QTOF), and nuclear magnetic resonance (NMR) spectroscopy.
Alex J Krotulski et al.
Drug testing and analysis, 13(2), 427-438 (2020-10-01)
A new class of synthetic cannabinoids has emerged as new psychoactive substances (NPS). Similar in structure to JWH-022, these substances contain alkene modifications to the tail region of the synthetic cannabinoid core structure, and nomenclature denotes these new analogues as
Elham Zahiri et al.
Journal of chromatography. A, 1627, 461390-461390 (2020-08-22)
A dispersive solid phase extraction method was combined with deep eutectic solvent-based solidification of floating organic drop-dispersive liquid-liquid microextraction and used for the extraction/preconcentration of some organophosphorus pesticides residues from edible oil samples. The extracted analytes were quantified with gas
James Chun Yip Chan et al.
Journal of pharmaceutical and biomedical analysis, 138, 43-53 (2017-02-09)
A novel liquid chromatography tandem mass spectrometry (LCMSMS) method for the quantitative measurement of gut microbial-derived short-chain fatty acids (SCFAs) in human infant stool has been developed and validated. Baseline chromatographic resolution was achieved for 12 SCFAs (acetic, butyric, caproic
Wen Lie et al.
Archives of toxicology, 95(2), 489-508 (2020-11-26)
5F-MDMB-PINACA and 4F-MDMB-BINACA are synthetic cannabinoids (SCs) that elicit cannabinoid psychoactive effects. Defining pharmacokinetic-pharmacodynamic (PK-PD) relationships governing SCs and their metabolites are paramount to investigating their in vivo toxicological outcomes. However, the disposition kinetics and cannabinoid receptor (CB) activities of

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