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蒸汽密度
1.9 (vs air)
品質等級
蒸汽壓力
1 mmHg ( 160.4 °C)
等級
puriss.
化驗
99.5-100.5% (calc. to the dried substance)
形狀
solid
品質
meets analytical specification of Ph. Eur., BP, USP, FCC
雜質
acidity or alkalinity, complies
residual solvents, complies
thiocyanate (SCN), complies
燃燒殘留物
≤0.1% (as SO4)
損耗
≤0.5% loss on drying, 105 °C
pH值
4.6-6.0 (25 °C, 5%)
mp
340 °C (subl.) (lit.)
負離子痕跡
bromide (Br-): in accordance
iodide (I-): in accordance
sulfate (SO42-): ≤100 mg/kg
正離子痕跡
As: ≤3 mg/kg
Ca: ≤100 mg/kg
Cu: ≤20 mg/kg
Fe: ≤20 mg/kg
Mg: ≤10 mg/kg
Pb: ≤4 mg/kg
Zn: ≤20 mg/kg
適合性
complies for appearance of solution
SMILES 字串
N.Cl
InChI
1S/ClH.H3N/h1H;1H3
InChI 密鑰
NLXLAEXVIDQMFP-UHFFFAOYSA-N
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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
其他客户在看
The Vibrational Spectra of Molecules and Complex Ions in Crystals III. Ammonium Chloride and Deutero-Ammonium Chloride.
J. Chem. Phys., 18(3), 296-304 (1950)
Ammonium chloride-catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent-free conditions
Tetrahedron Letters, 44, 857-859 (2003)
Neutron diffraction study of the crystal structure of ammonium chloride.
Physical Review, 86(5), 766-766 (1952)
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
Proceedings of the National Academy of Sciences of the United States of America, 111(22), 8197-8202 (2014-05-14)
Bacteria surround their cytoplasmic membrane with an essential, stress-bearing peptidoglycan (PG) layer. Growing and dividing cells expand their PG layer by using membrane-anchored PG synthases, which are guided by dynamic cytoskeletal elements. In Escherichia coli, growth of the mainly single-layered
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