Merck
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51457

Sigma-Aldrich

Urea solution

BioUltra, ~8 M in H2O

Synonym(s):
Carbamide, Carbonyldiamide
Linear Formula:
NH2CONH2
CAS Number:
Molecular Weight:
60.06
Beilstein:
635724
Número MDL:
ID de substância PubChem:
NACRES:
NA.25

linha de produto

BioUltra

Nível de qualidade

100

concentração

~8 M in H2O

Impurezas

insoluble matter, passes filter test
≤0.005% formaldehyde (HCHO)
≤0.05% biuret

índice de refração

n20/D 1.40

pH

8.0-10.0 (25 °C)

traços de ânion

chloride (Cl-): ≤5 mg/kg
sulfate (SO42-): ≤10 mg/kg

traços de cátion

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

neat

Absorção UV

λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.02

SMILES string

NC(N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

InChI key

XSQUKJJJFZCRTK-UHFFFAOYSA-N

Gene Information

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Código de classe de armazenamento

12 - Non Combustible Liquids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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