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Merck
CN

W331715

2-正戊基呋喃

greener alternative

natural (US), ≥97%, FG

别名:

2-戊基呋喃

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关于此项目

经验公式（希尔记法）:
C9H14O
化学文摘社编号:
3777-69-3
分子量:
138.21
FEMA Number:
3317
Council of Europe no.:
10966
UNSPSC Code:
12164502
PubChem Substance ID:
329830597
Flavis number:
13.059
EC Number:
223-234-7
NACRES:
NA.21
MDL number:
MFCD00036497
Organoleptic:
green; earthy; vegetable; fruity
Grade:
FG
Fragrance grade
Kosher
natural (US)
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
Food allergen:
no known allergens

主要文件

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产品名称

2-正戊基呋喃, natural (US), ≥97%, FG

SMILES string

CCCCCc1ccco1

InChI key

YVBAUDVGOFCUSG-UHFFFAOYSA-N

InChI

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

grade

FG
Fragrance grade
Kosher
natural (US)

agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

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

assay

≥97%

greener alternative product characteristics

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

refractive index

n20/D 1.448 (lit.)

bp

64-66 °C/23 mmHg (lit.)

density

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

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

greener alternative category

Aligned

organoleptic

green; earthy; vegetable; fruity

Quality Level

300

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相关类别

General description

2-戊基呋喃是一种挥发性杂环化合物，据报道，它是造成大豆油变质的原因。它可能是由亚油酸自氧化形成的。
颜色：可能随时间变暗
We are committed to bringing you greener alternative products, which adhere to one or more of the 12 Principles of Green Chemistry. This product is Biobased and thus aligns with "Less Hazardous Chemical Syntheses" and "Use of Renewable Feedstocks".

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H226,H302

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

114.8 °F

flash_point_c

46 °C

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT2481
SHBS6383
SHBS4749
SHBR7253
SHBR4294

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Analysis of autoxidized fats by gas chromatography-mass spectrometry: VII. Volatile thermal decomposition products of pure hydroperoxides from autoxidized and photosensitized oxidized methyl oleate, linoleate and linolenate.
Frankel EN, et al.
Lipids, 16(5), 279-285 (1981)
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)
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)
A systematic characterization of the reversion flavor of soybean oil.
Smouse TH & Chang SS
Journal of the American Oil Chemists' Society, 44(8), 509-514 (1967)
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