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Merck
CN

T9889

Sigma-Aldrich

1,1,3,3-四乙氧基丙烷

≥96%

别名:

TEP, 丙二醛二乙缩醛

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关于此项目

线性分子式:
(C2H5O)2CHCH2CH(OC2H5)2
CAS Number:
分子量:
220.31
Beilstein:
1209619
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

方案

≥96%

折射率

n20/D 1.411 (lit.)

沸点

220 °C (lit.)

密度

0.919 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

CCOC(CC(OCC)OCC)OCC

InChI

1S/C11H24O4/c1-5-12-10(13-6-2)9-11(14-7-3)15-8-4/h10-11H,5-9H2,1-4H3

InChI key

KVJHGPAAOUGYJX-UHFFFAOYSA-N

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应用

1,1,3,3-四乙氧基丙烷可作为反应物:
  • 与胺盐酸盐和醛类经由多组分偶联反应合成3,5-二甲酰-1,4-二氢吡啶类。
  • 与甲苯磺酸盐经由缩合反应合成噻二碳菁类。
  • 与咔唑类经由偶联反应合成光学活性的五甲川染料。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

190.4 °F - closed cup

闪点(°C)

88 °C - closed cup

个人防护装备

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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