Nitric Acid, ACS Reagent 70%, 500mL, case/6

Nitric Acid ACS Reagent 70% 500mL Case/6

• CAS Number 7697-37-2
• Empirical Formula (Hill Notation) HNO3
• Molecular Weight 63.01
• EC Number 231-714-2
• MDL number MFCD00011349
• eCl@ss 38060304
• PubChem Substance ID 329756406
• NACRES NA.21

General description

Nitric acid (HNO3) is a highly corrosive mineral acid. It is usually utilized for abstracting transition metal catalyst from single-walled carbon nanotubes (SWNTs) in order to purify them. The effect of nitric acid on the oxidation of multiwalled carbon nanotubes (MWCNTs) has been investigated by sample weight, Raman spectrum, solubility, morphology and alignment examinations.

Application

Nitric acid was used to increase the number of acid sites by altering the surface of activated carbon.
It may be used:
• In combination with acetic anhydride and zeolite catalysts for the preparation of p-nitrotoluene with high regioselectivity.
• In the pretreatment of rice straw for enhanced production of xylose.
• To minimize the extent of cation ordering in LiNi0.5Mn1.5O4, a transition metal-substituted spinel material, by surface treatment.

RIDADR UN2031 – class 8 (5.1) – PG 2 – IATA PAX forbidden – Nitric acid ≥65% – <= 70%

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Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.