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Merck
CN

247898

Sigma-Aldrich

异山梨醇二甲醚

98%

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别名:
DMI, 二甲基异山梨醇, 1,4:3,6-二脱水-2,5-二-O-甲基-D-葡糖醇, 1,4:3,6-二脱水山梨醇 2,5-二甲醚, 2,5-二-O-甲基-1,4:3,6-二脱水-D-葡糖醇, 异山梨醇二甲醚
经验公式(希尔记法):
C8H14O4
CAS号:
分子量:
174.19
Beilstein:
80854
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

98%

形式

liquid

旋光性

[α]21/D +96.1°, c = 2 in chloroform

折射率

n20/D 1.461 (lit.)

bp

93-95 °C/0.1 mmHg (lit.)

密度

1.15 g/mL at 25 °C (lit.)

SMILES字符串

CO[C@H]1COC2[C@@H](COC12)OC

InChI

1S/C8H14O4/c1-9-5-3-11-8-6(10-2)4-12-7(5)8/h5-8H,3-4H2,1-2H3/t5-,6+,7-,8-/m1/s1

InChI key

MEJYDZQQVZJMPP-ULAWRXDQSA-N

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应用

异山梨醇二甲醚(DMI)是一种可持续溶剂,广泛用于各种化妆品和药物配方中。
通用应用:
  • DMI 可用作环辛烯环氧化的替代绿色溶剂,异麦芽酮糖衍生醛与 α,β-不饱和酮的贝里斯-希尔曼反应,也可用于固相合成。
  • 它可以用作水性涂料的聚结剂,在失水阶段充当共溶剂,在成膜过程中充当聚结剂。

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves


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