1.01799
Nitric acid
69%, for analysis EMSURE® ACS,Reag. Ph Eur
Synonym(s):
Nitric acid solution
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About This Item
Empirical Formula (Hill Notation):
HNO3
CAS Number:
Molecular Weight:
63.01
UNSPSC Code:
12352301
NACRES:
NA.21
MDL number:
Concentration:
69%
Form:
liquid
Grade:
ACS reagent
Product Name
Nitric acid 69%, for analysis EMSURE® ACS,Reag. Ph Eur
grade
ACS reagent
Quality Level
agency
reag. Ph. Eur.
vapor pressure
9.4 hPa ( 20 °C)
product line
EMSURE®
form
liquid
concentration
69%
pH
<1 (20 °C in H2O)
bp
122 °C/1013 hPa
mp
-41 °C
solubility
water: soluble
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
Application
Nitric acid 69% (for analysis) can be used as a reagent to control pH values in a hydrophilic interaction liquid chromatography system (HILIC) for the analysis of polar compounds in complex samples.
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A
supp_hazards
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 1
hcodes
Certificates of Analysis (COA)
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