A2585
氨基磺酸铵
BioXtra, ≥98.0%
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线性分子式:
NH4SO3NH2
化学文摘社编号:
分子量:
114.12
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352301
EC Number:
231-871-7
MDL number:
Assay:
≥98.0%
Form:
powder
Solubility:
H2O: 1 M, clear, colorless
water: soluble 114.1 g/L at 20 °C
water: soluble 114.1 g/L at 20 °C
产品名称
氨基磺酸铵, BioXtra, ≥98.0%
Quality Level
InChI key
GEHMBYLTCISYNY-UHFFFAOYSA-N
InChI
1S/H3NO3S.H3N/c1-5(2,3)4;/h(H3,1,2,3,4);1H3
SMILES string
N.NS(O)(=O)=O
product line
BioXtra
assay
≥98.0%
form
powder
impurities
≤0.0005% Phosphorus (P)
≤0.02% Insoluble matter
ign. residue
≤0.1%
pH
4.5-6.0 (25 °C, 114.1 g/L)
mp
131-135 °C (lit.)
solubility
H2O: 1 M, clear, colorless
water: soluble 114.1 g/L at 20 °C
anion traces
chloride (Cl-): ≤0.05%
cation traces
Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
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Application
Ammonium sulfamate may be used to remove unreacted nitrite during quantification of ceftazidime (CFZM) in either pure form or in pharmaceutical preparations by spectrophotometric method. It may be used in the preparation of ammonium dinitramide (ADN).
General description
Ammonium sulfamate (AS) is ammonium salt containing sulfur. It acts as a flame retardant for polyamide 6 (PA6). AS can be prepared by neutralizing sulfamic acid with ammonia. AS is a hygroscopic compound that undergoes decomposition in the soil to form ammonium sulfate. It also shows herbicidal properties.
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Melnikov NN.
Chemistry of Pesticides., 262-262 (2012)
Flammability of polyamide 6 using the sulfamate system and organo-layered silicate.
Lewin M, et al.
Polymers For Advanced Technologies, 18(9), 737-745 (2007)
Synthesis of Ammonium Dinitramide by Nitration of Potassium and Ammonium Sulfamate. The Effect of Sulfamate Conterion on ADN Purity.
Nazeri GH, et al.
Iranian Journal of Chemistry and Chemical Engineering, 27(1), 85-89 (2008)
Basavaraj Hiremath et al.
Acta pharmaceutica (Zagreb, Croatia), 58(3), 275-285 (2008-12-24)
Two spectrophotometric methods for the determination of ceftazidime (CFZM) in either pure form or in its pharmaceutical formulations are described. The first method is based on the reaction of 3-methylbenzothiazolin-2-one hydrazone (MBTH) with ceftazidime in the presence of ferric chloride
Christopher S Adams et al.
Journal of the American Chemical Society, 134(26), 10807-10810 (2012-06-20)
Nitrogen-containing stereotriads, compounds with three adjacent stereodefined carbons, are commonly found in biologically important molecules. However, the preparation of molecules bearing these motifs can be challenging. Herein, we describe a modular oxidation protocol which converts a substituted allene to a
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