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Merck
CN

W337307

2-甲基四氢呋喃-3-酮

≥97%, FG

别名:

4,5-二氢-2-甲基-3(2H)-呋喃酮, 2-甲基四氢-3-呋喃酮

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关于此项目

经验公式（希尔记法）:
C5H8O2
化学文摘社编号:
3188-00-9
分子量:
100.12
FEMA Number:
3373
Council of Europe no.:
2338
UNSPSC Code:
12164502
PubChem Substance ID:
24901672
Flavis number:
13.042
EC Number:
221-685-4
NACRES:
NA.21
MDL number:
MFCD00010423
Beilstein/REAXYS Number:
1341334
Organoleptic:
coffee; nutty; brown; rum
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens

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biological source

synthetic

Quality Level

300, 400

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

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

assay

≥97%

refractive index

n20/D 1.429 (lit.)

bp

139 °C (lit.)

density

1.034 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

organoleptic

coffee; nutty; brown; rum

SMILES string

CC1OCCC1=O

InChI

1S/C5H8O2/c1-4-5(6)2-3-7-4/h4H,2-3H2,1H3

InChI key

FCWYQRVIQDNGBI-UHFFFAOYSA-N

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相关类别

Application

  • Low-temperature combustion chemistry of novel biofuels: resonance-stabilized QOOH in the oxidation of diethyl ketone.: This article explores the combustion chemistry of biofuels, including the oxidation mechanisms of diethyl ketone and related compounds, highlighting the role of 2-methyltetrahydrofuran-3-one as an intermediate in low-temperature oxidation processes (Scheer et al., 2014).

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

flash_point_f

102.2 °F - closed cup

flash_point_c

39 °C - closed cup

ppe

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

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
SHBS6995
SHBS2918
SHBR2667
SHBN5348
SHBN1728

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全球贸易项目编号

货号GTIN
W337307-100G-K04061837807428
W337307-1KG-K04061837807435
W337307-250G-K04061837807442
W337307-SAMPLE-K04061837535840
W337307-5KG-K04061837807459

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