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Merck
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重要文件

F19558

Sigma-Aldrich

呋喃

98%

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About This Item

經驗公式(希爾表示法):
C4H4O
CAS號碼:
分子量::
68.07
Beilstein:
103221
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:

蒸汽密度

2.35 (vs air)

蒸汽壓力

1672 mmHg ( 55 °C)
31.66 psi ( 55 °C)
493 mmHg ( 20 °C)
9.22 psi ( 20 °C)

化驗

98%

包含

0.025 wt. % BHT as inhibitor

expl. lim.

14.3 %

折射率

n20/D 1.421 (lit.)

bp

32 °C/758 mmHg (lit.)

密度

0.936 g/mL at 25 °C (lit.)

SMILES 字串

c1ccoc1

InChI

1S/C4H4O/c1-2-4-5-3-1/h1-4H

InChI 密鑰

YLQBMQCUIZJEEH-UHFFFAOYSA-N

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描述
訂價

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Flam. Liq. 1 - Muta. 2 - Skin Irrit. 2 - STOT RE 2

安全危害

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

-32.8 °F - closed cup

閃點(°C)

-36 °C - closed cup


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Food additives and contaminants, 24 Suppl 1, 114-121 (2007-09-22)
Furan is an organic, volatile compound used in various chemical-manufacturing industries. Headspace gas chromatography is the analytical method of choice for obtaining reliable results on its occurrence. The presence of furan in some food items has been known since the
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In South Africa, 26-50% of households use solid fuel for cooking food and heating houses. When used as fuel, wood and chlorinated waste are known sources of polychlorinated dibenzo-para-dioxins, polychlorinated dibenzofurans (PCDD/Fs), and polychlorinated biphenyls (PCBs). Here, we compare PCDD/F
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María S Mariotti et al.
Food & function, 4(7), 1001-1015 (2013-04-10)
The presence of furan in a broad range of heat processed foods (0-6000 μg kg(-1)) has received considerable attention due to the fact that this heat induced contaminant is considered as a "possible carcinogenic compound to humans". Since a genotoxic

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