Substance
ID:177930
Names and Identifiers
IUPAC name
urea
IUPAC Traditional name
urea
Synonyms
Urea碳酰胺尿素碳酰二胺
Registration numbers
Beilstein Number
CAS Number
MDL Number
EC Number
PubChem SID
Properties
Product Information
Cation Traces
Fe: ≤0.001%
heavy metals (as Pb): ≤0.001%
Purity
99.0-100.5%
Antion Traces
sulfate (SO42-): ≤0.001%
chloride (Cl-): ≤5 ppm
Impurities
≤0.01% Insoluble matter
Ignition Residue
≤0.01%
Grade
ACS reagent
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
RTECS
YR6250000
Physical Property
Density
1.335 g/mL at 25 °C(lit.)
Melting Point
132-135 °C(lit.)
Pharmacology Properties
Gene Information
human ... CA1(759), CA2(760)rat ... Ppm1a(24666)
Molecule Details
Application
用于蛋白质变性以及作为不溶性或变性蛋白的温和增溶剂。可用于从已由 6M 盐酸胍变性的样品(如包涵体)复性蛋白质。可与盐酸胍和二硫苏糖醇 (DTT) 一起用于复性变性蛋白以恢复其天然或活性形式。
包装
1 kg in poly bottle
5 kg in poly drum
5, 100, 500 g in poly bottle
用于蛋白质变性以及作为不溶性或变性蛋白的温和增溶剂。可用于从已由 6M 盐酸胍变性的样品(如包涵体)复性蛋白质。可与盐酸胍和二硫苏糖醇 (DTT) 一起用于复性变性蛋白以恢复其天然或活性形式。
包装
1 kg in poly bottle
5 kg in poly drum
5, 100, 500 g in poly bottle
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data