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Merck
CN

49757

Supelco

四氢糠醇

analytical standard

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别名:
NSC 15434, 四氢呋喃甲醇
经验公式(希尔记法):
C5H10O2
CAS号:
分子量:
102.13
Beilstein:
102723
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

蒸汽密度

3.52 (vs air)

蒸汽压

2.3 mmHg ( 39 °C)

检测方案

≥98.5% (GC)

保质期

limited shelf life, expiry date on the label

expl. lim.

9.7 %

折射率

n20/D 1.452 (lit.)
n20/D 1.452-1.454

bp

178 °C (lit.)

mp

−80 °C (lit.)

密度

1.054 g/mL at 25 °C (lit.)

应用

cleaning products
cosmetics
food and beverages
personal care

格式

neat

SMILES字符串

OCC1CCCO1

InChI

1S/C5H10O2/c6-4-5-2-1-3-7-5/h5-6H,1-4H2

InChI key

BSYVTEYKTMYBMK-UHFFFAOYSA-N

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一般描述

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.

应用

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.

象形图

Health hazardExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Repr. 1B

WGK

WGK 2

闪点(°F)

closed cup

闪点(°C)

closed cup


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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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