跳转至内容
Merck

W331708

Sigma-Aldrich

2-正戊基呋喃

≥98%, FG

别名:

2-戊基呋喃

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C9H14O
CAS号:
分子量:
138.21
FEMA號碼:
3317
EC號碼:
歐洲委員會號碼:
10966
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
13.059
NACRES:
NA.21
agency:
follows IFRA guidelines

生物源

synthetic

品質等級

等級

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

法律遵循

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

化驗

≥98%

折射率

n20/D 1.448 (lit.)

bp

64-66 °C/23 mmHg (lit.)

密度

0.883 g/mL at 20 °C (lit.)
0.886 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

香料過敏原

no known allergens

感官的

green; earthy; fruity; vegetable

SMILES 字串

CCCCCc1ccco1

InChI

1S/C9H14O/c1-2-3-4-6-9-7-5-8-10-9/h5,7-8H,2-4,6H2,1H3

InChI 密鑰

YVBAUDVGOFCUSG-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

2-戊基呋喃是一种挥发性杂环化合物,主要与还原大豆油的风味有关。据报道,它是由亚麻酸的自动氧化形成的。

應用


  • GC-电子鼻、GC-MS和GC × GC-TOFMS对鲜香绿茶加工过程中挥发性代谢物动态变化的综合研究。:本研究采用先进的分析技术来揭示了鲜香绿茶加工过程中2-戊基呋喃等挥发性代谢物的动态变化。这一发现加深了我们对风味形成及其在优化茶叶加工工艺中的应用的认知(Wang et al., 2024)。

  • 挥发物组学揭示水稻害虫三化螟的单食性。:本研究利用挥发物组学揭示水稻害虫三化螟的单食性,确定2-戊基呋喃是参与害虫-植物相互作用的重要挥发性化合物。这些发现在制定有针对性的病虫害防治策略方面具有潜在的应用价值(Adak et al., 2024)。

象形圖

FlameExclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Flam. Liq. 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

114.8 °F

閃點(°C)

46 °C

個人防護裝備

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Odor and flavor responses to additives in edible oils.
Evans CD, et al.
Journal of the American Oil Chemists' Society, 48(9), 495-498 (1971)
Isolation and identification of 2-pentyl-furan as contributing to the reversion flavour of soyabean oil
Chang SS, et al.
Chemistry & Industry, 46, 1926-1926 (1966)
Hangzhen Lan et al.
Mikrochimica acta, 186(7), 412-412 (2019-06-13)
Mesoporous silica-coated solid phase microextraction (SPME) Arrow systems were developed for capturing of low-molecular-weight aliphatic amines (LMWAAs) from complicated sample matrices. Specifically, silicas of type MCM-41, SBA-15 and KIT-6 were chosen as substrates to afford size-exclusion selectivity. They possess ordered
Identification of 2?Pentyl Furan in Fats and Oils and Its Relationship to the Reversion Flavor of Soybean Oil.
Krishnamurthy RG, et al.
Journal of Food Science, 32(4), 372-374 (1967)
Singlet Oxygen Oxidation for 2?Pentylfuran and 2?Pentenyfuran Formation in Soybean Oil.
Min DB, et al.
Journal of Food Science, 68(4), 1175-1178 (2003)

商品

It seems that more and more consumers are demanding fragrance-free products, be it for household cleaning or personal care. Some believe that in doing so, they are purchasing a more natural product.

It seems that more and more consumers are demanding fragrance-free products, be it for household cleaning or personal care. Some believe that in doing so, they are purchasing a more natural product.

Global Trade Item Number

货号GTIN
W331708-SAMPLE-K4061837535635
W331708-100G
W331708-1KG
W331708-100G-K4061838093783
W331708-1KG-K4061838257895
W331708-25G
W331708-25G-K4061838080011
W331708-SAMPLE

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持