A4514
氯化铵
ReagentPlus®, ≥99.5%
别名:
卤砂
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关于此项目
线性分子式:
NH4Cl
化学文摘社编号:
分子量:
53.49
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
38050207
UNSPSC Code:
12352300
EC Number:
235-186-4
MDL number:
Beilstein/REAXYS Number:
4371014
Assay:
≥99.5%
Form:
powder or crystals
Solubility:
water: soluble 100 mg/mL
产品名称
氯化铵, ReagentPlus®, ≥99.5%
InChI key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
InChI
1S/ClH.H3N/h1H;1H3
SMILES string
N.Cl
agency
suitable for SM 5210
vapor density
1.9 (vs air)
vapor pressure
1 mmHg ( 160.4 °C)
product line
ReagentPlus®
assay
≥99.5%
form
powder or crystals
pH
4.5-5.5 (20 °C, 50 g/L)
mp
340 °C (subl.) (lit.)
solubility
water: soluble 100 mg/mL
Quality Level
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Application
氯化铵可作为催化剂用于制备：
- 3,4-二氢嘧啶-2-(1 H )-酮
- 二吲哚甲烷
- 2-芳基苯并噻唑衍生物
- 4 (3 H )-喹唑啉酮
General description
氯化铵通常用作肥料。可以通过用盐酸中和氨来合成。在较高温度下显示出高蒸气压。在干电池生产中用作电解质。已通过粉末和单晶中子衍射法分析了其晶体结构。氯化铵添加到含有未烧制和烧制的伊利石页岩的高碳酸盐中后，其某些物理特性发生了变化。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Gowariker V, et al.
The Fertilizer Encyclopedia, 42-43 (2009)
Ammonium chloride catalyzed one-pot synthesis of diindolylmethanes under solvent-free conditions.
Azizian J, et al.
Catalysis Communications, 8(7), 1117-1121 (2007)
Ammonium chloride; as a mild and efficient catalyst for the synthesis of some 2-arylbenzothiazoles and bisbenzothiazole derivatives.
Maleki B and Salehabadi H.
European Journal of Organic Chemistry, 1(4), 377-380 (2010)
Ammonium Chloride-Catalyzed One-Pot Synthesis of 4(3H)-Quinazolinones Under Solvent-Free Conditions.
Huang G, et al.
Synthetic Communications, 44(12), 1786-1794 (2014)
Ammonium Compounds.
Weston CW, et al.
Kirk-Othmer Encyclopedia of Chemical Technology (2003)
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