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化驗
≥99%
折射率
n20/D 1.421 (lit.)
bp
192 °C/743 mmHg (lit.)
mp
−21 °C (lit.)
密度
0.82 g/mL at 25 °C (lit.)
SMILES 字串
CCCCCCCC(C)=O
InChI
1S/C9H18O/c1-3-4-5-6-7-8-9(2)10/h3-8H2,1-2H3
InChI 密鑰
VKCYHJWLYTUGCC-UHFFFAOYSA-N
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一般說明
2-Nonanone is a repulsive odorant and can be detected by the AWB olfactory neurons. It is a medium toxic compound with a rat LD50 of 400–4000 mgkg-1. It is an effective antifungal agent.
應用
2-Nonanone was used to analyze the sensitivity of sensors coated with nafion and carbowax to certify cheese samples. It was used to study binding of β-lactoglobulin to alkanones.
危險聲明
防範說明
危險分類
Aquatic Chronic 3
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
147.2 °F - closed cup
閃點（°C）
64 °C - closed cup
個人防護裝備
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Control of Decay in Modified-atmosphere Packages of Sliced Apples using 2-Nonanone Vapor.
Leepipattanawit R, et al.
Journal of Food Science, 62(5), 1043-1047 (1997)
Binding of alkanone flavors to β-lactoglobulin: effects of conformational and chemical modification.
O'Neill TE and Kinsella JE.
Journal of Agricultural and Food Chemistry, 35(5), 770-774 (1987)
The neurotoxicity of 5-nonanone: preliminary report.
M A Shifman et al.
Toxicology letters, 8(4-5), 283-288 (1981-06-01)
E R Troemel et al.
Cell, 91(2), 161-169 (1997-11-05)
Different olfactory cues elicit distinct behaviors such as attraction, avoidance, feeding, or mating. In the nematode C. elegans, these cues are sensed by a small number of olfactory neurons, each of which expresses several different odorant receptors. The type of
D A Birnby et al.
Genetics, 155(1), 85-104 (2000-05-03)
Caenorhabditis elegans daf-11 and daf-21 mutants share defects in specific chemosensory responses mediated by several classes of sensory neurons, indicating that these two genes have closely related functions in an assortment of chemosensory pathways. We report that daf-11 encodes one
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