49757
四氢糠醇
analytical standard
别名:
NSC 15434, 四氢呋喃甲醇
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关于此项目
经验公式（希尔记法）:
C5H10O2
化学文摘社编号:
分子量:
102.13
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-625-6
Beilstein/REAXYS Number:
102723
MDL number:
InChI key
BSYVTEYKTMYBMK-UHFFFAOYSA-N
InChI
1S/C5H10O2/c6-4-5-2-1-3-7-5/h5-6H,1-4H2
SMILES string
OCC1CCCO1
grade
analytical standard
vapor density
3.52 (vs air)
vapor pressure
2.3 mmHg ( 39 °C)
assay
≥98.5% (GC)
shelf life
limited shelf life, expiry date on the label
expl. lim.
9.7 %
refractive index
n20/D 1.452 (lit.), n20/D 1.452-1.454
bp
178 °C (lit.)
mp
−80 °C (lit.)
density
1.054 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
Quality Level
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General description
Tetrahydrofurfuryl alcohol (THFA), a flammable liquid with a slight ether odor, is widely used as a flavoring agent in the food industry. It finds applications as an intermediate in industrial applications, consumer products including graffiti removers, floor polish removers, oven cleaners, as a solvent for a variety of products such as dyes, waxes, resins, nail-cleaning agents, fats, etc.
Application
Tetrahydrofurfuryl alcohol may be used as an analytical reference standard for the quantification of the analyte in rats and smoke flavoring from rice husk using chromatography techniques.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
163.4 °F - closed cup
flash_point_c
73 °C - closed cup
Characterisation of volatile compounds in a smoke flavouring from rice husk
Pino AJ
Food Chemistry, 153(2), 81-86 (2014)
Mutsuko Hirata-Koizumi et al.
Reproductive toxicology (Elmsford, N.Y.), 25(2), 231-238 (2008-01-15)
Twelve male and female rats per group were given tetrahydrofurfuryl alcohol (THFA) by gavage at 0, 15, 50, 150 or 500 mg/kg/day. Males were dosed for 47 days, beginning 14 days before mating, and females were dosed for 42-52 days
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