所有图片(4)
About This Item
线性分子式:
NH4Cl
CAS号:
分子量:
53.49
Beilstein:
4371014
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
eCl@ss:
38050207
PubChem物質ID:
NACRES:
NA.23
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等級
for analytical purposes
品質等級
蒸汽密度
1.9 (vs air)
蒸汽壓力
1 mmHg ( 160.4 °C)
化驗
99.99% trace metals basis
形狀
crystalline
雜質
≤150.0 ppm Trace Metal Analysis
mp
340 °C (subl.) (lit.)
SMILES 字串
N.Cl
InChI
1S/ClH.H3N/h1H;1H3
InChI 密鑰
NLXLAEXVIDQMFP-UHFFFAOYSA-N
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一般說明
NH4Cl是一种高度腐蚀性的无色盐，易溶于水。它能以八面体的羽毛状阵列从水溶液中结晶出来，形成纤维状晶体。它在340oC可发生升华。 氯化铵可在醛、1,3-二羰基化合物与尿素或硫脲的一锅Biginelli缩合反应中充当催化剂。 无机铵离子，NH4+，已报道为羰基化合物羟醛缩合反应的有效催化剂。NH4Cl已报道可以提高氢化镁的水解速率，降低氢化镁在制氢过程中的活化能。
訊號詞
Warning
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Irrit. 2
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
Hydrogen generation by hydrolysis of MgH2 and enhanced kinetics performance of ammonium chloride introducing
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International Journal of Hydrogen Energy, 40(18), 6145-6150 (2015)
Wiberg E, Wiberg N et al.
Inorganic Chemistry, 614-614 (2001)
Ammonium chloride-catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent-free conditions.
Shaabani A, et al.
Tetrahedron Letters, 44(4), 857-859 (2003)
Ammonium chloride-catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent-free conditions
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Tetrahedron Letters, 44, 857-859 (2003)
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Physical chemistry chemical physics : PCCP, 12(15), 3864-3872 (2010-04-02)
In natural environments such as atmospheric aerosols, organic compounds coexist with inorganic salts but, until recently, were not thought to interact chemically. We have recently shown that inorganic ammonium ions, NH(4)(+), act as catalysts for acetal formation from glyoxal, a
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Global Trade Item Number
| 货号 | GTIN |
|---|---|
| 326372-100G | 4061826716144 |
| 326372-25G | 4061826716151 |
| 326372-500G | 4061826716168 |
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