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等級
analytical standard
品質等級
蒸汽密度
3.94 (vs air)
蒸汽壓力
2.14 mmHg ( 20 °C)
化驗
≥99.0% (GC)
自燃溫度
739 °F
儲存期限
limited shelf life, expiry date on the label
expl. lim.
1.11 %, 65 °F
7.9 %, 121 °F
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.408 (lit.)
n20/D 1.409
bp
149-150 °C (lit.)
mp
−35 °C (lit.)
密度
0.82 g/mL at 25 °C (lit.)
應用
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
形式
neat
SMILES 字串
CCCCCC(C)=O
InChI
1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
InChI 密鑰
CATSNJVOTSVZJV-UHFFFAOYSA-N
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一般說明
2-Heptanone is a volatile organic compound (VOC) that is generally present as an aroma active component in food products. It is also used extensively in semiconductor and electronics industries.
應用
2-Heptanone may be used as an analytical standard for the determination of the analyte in workplace air, odor active compound mixture, human biological samples, cheese samples, animal meat samples, and moldy building materials by various chromatography techniques.
推薦產品
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訊號詞
Warning
危險分類
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
105.8 °F - closed cup
閃點(°C)
41 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Monitoring of oxidative deterioration of milk powder by headspace gas chromatography
International dairy journal, 5(6), 523-531 (1995)
Chemical senses, 33(7), 611-621 (2008-06-03)
This study was aimed at identifying sex pheromones of the rat (Rattus norvegicus). We characterized the volatiles and semivolatiles of rat preputial gland and voided urine by using gas chromatography-mass spectrometry (GC-MS) and quantified them by their GC areas (abundances)
Chemical senses, 34(5), 425-433 (2009-04-14)
The olfactory system of an insect brain codes for information about odorant quality and quantity using the temporal pattern of neural activity as well as neurons' firing. Although an accurate odor temporal pattern is indispensable for investigations of olfactory systems
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 885-886, 109-116 (2012-01-17)
Using headspace solid-phase microextraction (HS-SPME) followed by diethyl ether and methanol extraction, it was possible to isolate as many as 185 organic compounds out of 17 samples of crude royal jelly (RJ). Of the above compound number, 169 compounds were
PloS one, 7(10), e47432-e47432 (2012-10-24)
Honeybees secrete 2-heptanone (2-H) from their mandibular glands when they bite. Researchers have identified several possible functions: 2-H could act as an alarm pheromone to recruit guards and soldiers, it could act as a chemical marker, or it could have
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