Merck
所有图片(1)

T12653

Sigma-Aldrich

四氢糠醇

98%

别名:
四氢呋喃甲醇, NSC 15434
Empirical Formula (Hill Notation):
C5H10O2
CAS号:
分子量:
102.13
Beilstein:
102723
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

3.52 (vs air)

质量水平

100

蒸汽压

2.3 mmHg ( 39 °C)

测定

98%

expl. lim.

9.7 %

折射率

n20/D 1.452 (lit.)

bp

178 °C (lit.)

mp

−80 °C (lit.)

密度

1.054 g/mL at 25 °C (lit.)

SMILES string

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 is a non-carcinogenic, biodegradable, protic solvent.

应用

  • Tetrahydrofurfuryl alcohol (THFA) is a solvent modifier for sodium borohydride used in enantioselective reduction of aromatic imines or ketones to the corresponding alcohols.
  • It can be used to synthesize tetrahydrofurfuryl acetate, tetrahydrofurfuryl propionate and tetrahydrofurfuryl butyrate, which are used as flavoring agents in food industry.
  • Application of THFA as a solvent for water-based colorants; coupling solvent for agricultural formulations such as pesticides, fungicides and herbicides; plasticizer for paints and varnishes are reported.

包装

1, 3 kg in glass bottle

象形图

Exclamation markHealth hazard

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Repr. 1B

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

闪点(F)

167.0 °F - closed cup

闪点(C)

75 °C - closed cup

个人防护装备

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

分析证书

请输入批号搜索分析证书(COA)。

原产地证书 (CofO)

请输入批号搜索原产地证书(COO)。

Fenaroli's handbook of flavor ingredients.
Fenaroli's Handbook of Flavor Ingredients (2016)
Encyclopedia of food & color additives.
Encyclopedia of Food and Color Additives (1996)
CLH report: `Tetrahydrofurfuryl alcohol (THFA)?.
unpublished (2011)
Enantioselective borohydride reduction catalyzed by optically active cobalt complexes.
Yamada T, et al.
Chemistry?A European Journal , 9(18), 4485-4509 (2003)
Encyclopedia of food & color additives.
Encyclopedia of Food and Color Additives (1996)

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