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Substance
ID:178018
Structure
Similarity
Functional Group
Text
ID:102861
Ammonium sulfate
Sigma Aldrich
ID: A4915
Names and Identifiers
IUPAC name
sulfuric acid diamine
IUPAC Traditional name
sulfuric acid diamine
Synonyms
mascagnite
Ammonium sulfate
硫酸铵
Registration numbers
EC Number
231-984-1
CAS Number
7783-20-2
MDL Number
MFCD00003391
PubChem SID
24890923
Properties
Safety Information
Storage Temperature
room temp
RTECS
BS4500000
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
Product Information
Antion Traces
chloride (Cl-): ≤5 ppm
phosphate (PO43-): ≤5 ppm
nitrate (NO3-): ≤0.001%
Cation Traces
Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm
Purity
≥99.0%
Grade
ACS reagent
Impurities
≤0.005% Insoluble matter
Ignition Residue
≤0.005%
Physical Property
pH
5.0-6.0 (25 °C, 5%)
Density
1.77 g/mL at 25 °C(lit.)
Melting Point
>280 °C (dec.)(lit.)
Molecule Details
Application
可用于蛋白质的沉淀或分馏,或用于抗体的纯化。用于核酸和蛋白质的结晶学分析。
包装
1 kg in poly bottle
2.5, 5, 12, 25, 50 kg in poly drum
25, 500 g in poly bottle
Molecular Spectra
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References
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