39587
2-甲基呋喃
analytical standard
别名:
邻甲呋喃
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关于此项目
经验公式（希尔记法）:
C5H6O
化学文摘社编号:
分子量:
82.10
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
208-594-5
Beilstein/REAXYS Number:
103733
MDL number:
InChI
1S/C5H6O/c1-5-3-2-4-6-5/h2-4H,1H3
InChI key
VQKFNUFAXTZWDK-UHFFFAOYSA-N
SMILES string
Cc1ccco1
grade
analytical standard
vapor density
2.8 (vs air)
vapor pressure
139 mmHg ( 20 °C), 561 mmHg ( 55 °C)
assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.3% water
refractive index
n20/D 1.432-1.434, n20/D 1.433 (lit.)
bp
63-66 °C (lit.)
density
0.91 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
Quality Level
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Application
2-Methylfuran may be used as a reference standard for the determination of the analyte in fruit juices by headspace solid phase microextraction (HS-SPME) procedure, followed by gas chromatography-flame ionization detection (GC-FID) .
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-7.6 °F
flash_point_c
-22 °C
法规信息
危险化学品
此项目有
An efficient method for the simultaneous determination of furan, 2-methylfuran and 2-pentylfuran in fruit juices by headspace solid phase microextraction and gas chromatography?flame ionisation detector.
Hu, Gaofei, et al.
Food Chemistry, 192, 9-14 (2016)
Maryam Chaichi et al.
Food additives & contaminants. Part B, Surveillance, 8(1), 73-80 (2014-10-31)
In this study, the levels of furan, 2-methylfuran, 2,5-dimethylfuran, vinyl furan, 2-methoxymethyl-furan and furfural in different coffee products were evaluated. Simultaneous determination of these six furanic compounds was performed by a head space liquid-phase micro-extraction (HS-LPME) method. A total of
Benjamin Sachse et al.
Carcinogenesis, 35(10), 2339-2345 (2014-07-24)
Furfuryl alcohol is a rodent carcinogen present in numerous foodstuffs. Sulfotransferases (SULTs) convert furfuryl alcohol into the DNA reactive and mutagenic 2-sulfoxymethylfuran. Sensitive techniques for the isotope-dilution ultra performance liquid chromatography-tandem mass spectrometry quantification of resulting DNA adducts, e.g. N
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