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159417

Sigma-Aldrich

羟胺 盐酸盐

ReagentPlus®, 99%

别名:

盐酸羟胺

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About This Item

线性分子式:
NH2OH · HCl
CAS号:
5470-11-1
分子量:
69.49
Beilstein:
3539763
EC 号:
226-798-2
MDL编号:
MFCD00051089
UNSPSC代码:
12352300
PubChem化学物质编号:
329751008
NACRES:
NA.21

等级

reagent

质量水平

100

蒸汽压

0.001 hPa ( 50 °C)

产品线

ReagentPlus®

方案

99%

表单

crystalline

技术

inhibition assay: suitable

pH值（酸碱度）

2.5-3.5 (20 °C, 50 g/L)

mp

155-157 °C (dec.) (lit.)

密度

1.67 g/mL at 25 °C (lit.)

SMILES字符串

Cl.NO

InChI

1S/ClH.H3NO/c;1-2/h1H;2H,1H2

InChI key

WTDHULULXKLSOZ-UHFFFAOYSA-N

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相关类别

一般描述

盐酸羟胺（NH2OH.HCl）是一种吸湿性盐，广泛用作亲电取代反应、氧化反应和还原反应中的反应物。它也用于腈、吡唑、异恶唑、硝酮和吡啶的合成。
羟胺盐酸盐（羟基氯化铵）参与1,2,4-恶二唑、 仲酰胺和叔酰胺的合成。

应用

盐酸羟胺可用作反应物：
  • 以碳酸铯（Cs2CO3）为催化剂，从醛合成伯胺。
  • 将脂环/脂肪族羰基化合物和芳香醛转化为相应的肟。
  • 在无水硫酸钠和碳酸氢钠催化剂环境下通过一锅合成法从醛转化为腈。
  • 它还可以用作还原剂，制备单层还原氧化石墨烯（RGO）片和薄膜。

生化/生理作用

MAO 抑制剂;抑制血小板聚集。

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语：

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral

靶器官

spleen

储存分类代码

4.1A - Other explosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW6772
MKCV9098
MKCX0792
MKCV5161
MKCV2672

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