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重要文件

185396

Sigma-Aldrich

四氢糠醇

99%

同義詞:

NSC 15434, 四氢呋喃甲醇

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About This Item

經驗公式(希爾表示法):
C5H10O2
CAS號碼:
分子量::
102.13
Beilstein:
102723
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
39150702
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

3.52 (vs air)

品質等級

蒸汽壓力

2.3 mmHg ( 39 °C)

化驗

99%

形狀

liquid

expl. lim.

9.7 %

折射率

n20/D 1.452 (lit.)

bp

178 °C (lit.)

mp

−80 °C (lit.)

溶解度

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

密度

1.054 g/mL at 25 °C (lit.)

官能基

ether
hydroxyl

SMILES 字串

OCC1CCCO1

InChI

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

InChI 密鑰

BSYVTEYKTMYBMK-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

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

應用

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

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Repr. 1B

儲存類別代碼

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

水污染物質分類(WGK)

WGK 2

閃點(°F)

163.4 °F - closed cup

閃點(°C)

73 °C - closed cup

個人防護裝備

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


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