04623
Furfural
analytical standard
동의어(들):
2-Furaldehyde, Furan-2-carboxaldehyde
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C5H4O2
CAS 번호:
Molecular Weight:
96.08
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-627-7
Beilstein/REAXYS Number:
105755
MDL number:
Quality Level
grade
analytical standard
vapor density
3.31 (vs air)
vapor pressure
13.5 mmHg ( 55 °C)
assay
≥98.5% (GC)
autoignition temp.
599 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
19.3 %
impurities
≤0.5% water
refractive index
n20/D 1.522-1.528, n20/D 1.525 (lit.)
bp
162 °C (lit.)
mp
−36 °C (lit.)
density
1.16 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
[H]C(=O)c1ccco1
InChI
1S/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H
InChI key
HYBBIBNJHNGZAN-UHFFFAOYSA-N
General description
Furfural is a furan derivative obtained from renewable biomass-derived carbohydrates.
Application
Furfural is a sustainable alternative for petroleum-based building blocks used in the production of fine chemicals, plastics, etc and also offers a promising, rich platform for lignocellulosic biofuels.
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
저장 등급
3 - Flammable liquids
wgk
WGK 2
flash_point_f
136.4 °F - closed cup
flash_point_c
58 °C - closed cup
Sofia Tallarico et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 250, 119367-119367 (2021-01-06)
Chemocatalytic conversion of cellulose into lactic acid is a valuable alternative to simple sugar fermentation. Nevertheless, the procedures still need optimization to be translated to the industrial scale. Such translation would benefit by on-line monitoring of reaction parameters by fast
Production of 5-hydroxymethylfurfural and furfural by dehydration of biomass-derived mono-and poly-saccharides.
Chheda JN, et al.
Green Chemistry, 9(4), 342-350 (2007)
T B Adams et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 35(8), 739-751 (1997-08-01)
The Expert Panel of the Flavor and Extract Manufacturers' Association (FEMA) has assessed the safety of furfural for its continued use as a flavour ingredient. The safety assessment takes into account the current scientific information on exposure, metabolism, pharmacokinetics, toxicology