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Merck
CN

185396

四氢糠醇

99%

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
eCl@ss:
39150702
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-625-6
MDL number:
Beilstein/REAXYS Number:
102723
Assay:
99%
Form:
liquid
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vapor density

3.52 (vs air)

Quality Level

vapor pressure

2.3 mmHg ( 39 °C)

assay

99%

form

liquid

expl. lim.

9.7 %

refractive index

n20/D 1.452 (lit.)

bp

178 °C (lit.)

mp

−80 °C (lit.)

solubility

acetone: miscible(lit.), alcohol: miscible(lit.), benzene: miscible(lit.), chloroform: miscible(lit.), diethyl ether: miscible(lit.), water: miscible(lit.)

density

1.054 g/mL at 25 °C (lit.)

functional group

ether, hydroxyl

SMILES string

OCC1CCCO1

InChI

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

InChI key

BSYVTEYKTMYBMK-UHFFFAOYSA-N

General description

用 ReOx物种修饰的 Rh/SiO2催化四氢糠醇进行化学选择性氢解,生成 1,5-戊二醇 。其与马来酸盐发生镧介导的 Michael 型加成反应生成烷氧基丁二酸。

Application

采用四氢呋喃醇作为折射率匹配溶剂,以确保流变测量时二氧化硅颗粒呈硬球悬浮 。


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pictograms

Health hazardExclamation mark

signalword

Danger

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

ppe

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Microstructure and rheological behaviour of electrosterically stabilized silica particle suspensions.
So J-H, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 190(1), 89-98 (2001)
LaIII-lnduced Addition of Tetrahydrofurfuryl Alcohol, Tetrahydropyran-2-ylmethanol, D-Gluconate, Methanol and Ethanol to Maleate.
Quartey EGK, et al.
Acta Chemica Scandinavica, 50, 825-831 (1996)
[Acute poisoning with tetrahydrofurfuryl alcohol combined with methanol].
B F Murashov et al.
Voenno-meditsinskii zhurnal, (10)(10), 32-34 (1983-10-01)



全球贸易项目编号

货号GTIN
185396-1KG04061838757104
185396-5G04061838757128
185396-250G04061838757111