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1.60307

Supelco

Nitric acid

c(HNO3) = 1 mol/l (1 N), Titripur®

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Synonym(s):
Nitric acid solution
Empirical Formula (Hill Notation):
HNO3
CAS Number:
Molecular Weight:
63.01
MDL number:

Quality Level

product line

Titripur®

form

liquid

quality

Analyzed in our ISO 17025 accredited QC lab

reaction suitability

reaction type: Acid-base reactions

concentration

1 M

technique(s)

titration: suitable

density

1.02 g/cm3 at 20 °C

storage temp.

15-25°C

SMILES string

O[N+]([O-])=O

InChI

1S/HNO3/c2-1(3)4/h(H,2,3,4)

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

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This Item
1.099661.09964NX0407
Nitric acid c(HNO3) = 1 mol/l (1 N), Titripur®

1.60307

Nitric acid

Nitric acid for 1000 ml, c(HNO₃) = 1 mol/l (1 N) Titrisol®

1.09966

Nitric acid

Nitric acid solution for 1000 ml, c(HNO₃) = 0.1 mol/l (0.1 N) Titrisol®

1.09964

Nitric acid solution

Nitric Acid Aqueous OmniTrace

NX0407

Nitric Acid

technique(s)

titration: suitable

technique(s)

titration: suitable

technique(s)

titration: suitable

technique(s)

-

product line

Titripur®

product line

Titrisol®

product line

Titrisol®

product line

-

form

liquid

form

liquid

form

liquid

form

-

quality

Analyzed in our ISO 17025 accredited QC lab

quality

-

quality

-

quality

-

concentration

1 M

concentration

1 M

concentration

0.1 M

concentration

-

Features and Benefits

Accreditation:
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.

Analysis Note

Form liquid
Amount-of-substance concentration 0.995 - 1.005 mol/L
Measurement uncertainty ± 0.003 mol/L
Traceability NIST SRM

The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 723 Tris(hydroxymethyl)aminomethane) by means of volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.

Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.

Legal Information

Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

pictograms

Corrosion

signalword

Danger

Hazard Classifications

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

supp_hazards

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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