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Merck
CN

H6773

Sigma-Aldrich

依替膦酸

60% aqueous solution

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别名:
HDEPA, OEDFK, 羟基乙叉二膦酸, 羟基亚乙基二膦酸
线性分子式:
CH3C(OH)[PO(OH)2]2
CAS号:
分子量:
206.03
Beilstein:
1789291
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

适用性

suitable for photographic applications

SMILES字符串

CC(O)(P(O)(O)=O)P(O)(O)=O

InChI

1S/C2H8O7P2/c1-2(3,10(4,5)6)11(7,8)9/h3H,1H3,(H2,4,5,6)(H2,7,8,9)

InChI key

DBVJJBKOTRCVKF-UHFFFAOYSA-N

应用

依替膦酸(HEBP)可作为催化剂用于合成:
  • 通过1-(2-羟基苯)-2-硝基乙酮、芳基醛和尿素之间的一锅环缩合反应合成5-硝基-3,4-二氢嘧啶-2(1H)-酮。
  • 通过环氧化物和硫氰酸铵合成噻喃类化合物。

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Met. Corr. 1

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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