Skip to Content
Merck
All Photos(1)

Key Documents

1.15187

Supelco

Nitric acid

69%, Suprapur®

Synonym(s):

Nitric acid solution

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
HNO3
CAS Number:
Molecular Weight:
63.01
MDL number:
UNSPSC Code:
41116105
NACRES:
NA.21

product name

Nitric acid 69%, Suprapur®

grade

for inorganic trace analysis

Quality Level

vapor pressure

9.4 hPa ( 20 °C)

Assay

69%

form

liquid

pH

<1 (20 °C in H2O)

bp

122 °C/1013 hPa

mp

-41 °C

density

1.41 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

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

InChI

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

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Suprapur®

Legal Information

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A

Supplementary Hazards

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Control elemental impurities in drug products with analytical methods and materials to ensure patient safety.

Control elemental impurities in drug products with analytical methods and materials to ensure patient safety.

Control elemental impurities in drug products with analytical methods and materials to ensure patient safety.

Control elemental impurities in drug products with analytical methods and materials to ensure patient safety.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service