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Merck
CN

40205

Sigma-Aldrich

氢氧化铵 溶液

≥25% NH3 in H2O, semiconductor grade PURANAL (Honeywell 17814)

别名:

氨水, 阿摩尼亚水

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About This Item

线性分子式:
NH4OH
CAS号:
分子量:
35.05
Beilstein:
3587154
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:

等级

semiconductor grade PURANAL (Honeywell 17814)

CofA

specification on request

expl. lim.

27 %

浓度

≥25% NH3 in H2O

密度

0.9 g/mL at 25 °C (lit.)

SMILES字符串

[NH4+].[OH-]

InChI

1S/H3N.H2O/h1H3;1H2

InChI key

VHUUQVKOLVNVRT-UHFFFAOYSA-N

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一般描述

氢氧化铵是一种弱碱,稀释时解离增加。这种碱被用作:
  • R2O3类元素的沉淀剂,
  • 络合剂,
  • 溶解介质。7

应用

氢氧化铵可用于:
  • 清洁晶片。1
  • 制备磁性氧化铁纳米颗粒
  • 从甘蔗渣中回收纤维素。该方法增强了生物乙醇的水解和生产
  • 人牙周膜细胞片的双向灌注技术
  • 作为益生元低聚半乳糖的液相色谱中的流动相

法律信息

PURANAL is a trademark of Honeywell Specialty Chemicals Seelze GmbH

警示用语:

Danger

危险声明

危险分类

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

8B - Non-combustible corrosive hazardous materials

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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An efficient pretreatment method using NH(4)OH-H(2)O(2) and ionic liquid (IL) was developed for the recovery of cellulose from sugarcane bagasse (SCB). The regenerated SCB from the combined pretreatment exhibited significantly enhanced enzymatic digestibility with an efficiency of 91.4% after 12h
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Journal of dental research, 93(12), 1313-1319 (2014-10-02)
The periodontal ligament is the key tissue facilitating periodontal regeneration. This study aimed to fabricate decellularized human periodontal ligament cell sheets for subsequent periodontal tissue engineering applications. The decellularization protocol involved the transfer of intact human periodontal ligament cell sheets

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