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S8263

Sigma-Aldrich

Sodium hydroxide solution

5.0 M

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Linear Formula:
NaOH
CAS Number:
Molecular Weight:
40.00
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

for molecular biology

Agency

suitable for SM 4500 - NH3

vapor pressure

3 mmHg ( 37 °C)

form

liquid

concentration

5.0 M

pH

14

density

1.327 g/cm3 at 25 °C

storage temp.

room temp

SMILES string

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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This Item
720687603971196
Sodium hydroxide solution BioUltra, for molecular biology, 10 M in H2O

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72068

Sodium hydroxide solution

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MES solution BioUltra, for molecular biology, 0.5 M in H2O

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Sodium acetate solution BioUltra, for molecular biology, ~3 M in H2O

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Premium Grade
vapor pressure

3 mmHg ( 37 °C)

vapor pressure

3 mmHg ( 37 °C)

vapor pressure

-

vapor pressure

-

form

liquid

form

liquid

form

liquid

form

liquid

concentration

5.0 M

concentration

10 M in H2O, 9500-10500 mmol/L (titration, acidimetric)

concentration

0.5 M in H2O

concentration

~3 M in H2O

pH

14

pH

14

pH

2.5-4.0 (25 °C in neat)

pH

7.0-8.0 (25 °C, 3 M in H2O)

density

1.327 g/cm3 at 25 °C

density

1.320-1.340 g/cm3

density

-

density

-

Application

Sodium hydroxide solution can be used:
  • As a base in the reduction of oximes, imines, and hydrazones using Raney nickel.
  • In the preparation of trans-1,2-cyclohexanediaminetetraacetic acid standard solution applicable in the synthesis of the ferric chelate complex.
  • In the synthesis of radiolabeled quinolinyl analogs for α-synuclein binding assay studies.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Polyphosphate (polyP) is secreted by activated platelets and has been shown to contribute to thrombosis, suggesting that it could be a novel antithrombotic target. Previously reported polyP inhibitors based on polycationic substances, such as polyethylenimine, polyamidoamine dendrimers, and polymyxin B

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