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258113

Nitric acid

Name: Nitric acid
Brand: SIAL

ACS reagent, 70%

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About This Item

Empirical Formula (Hill Notation):

HNO₃

CAS Number:

7697-37-2

Molecular Weight:

63.01

MDL number:

MFCD00011349

UNSPSC Code:

12352106

PubChem Substance ID:

24855629

NACRES:

NA.21

grade

ACS reagent

Quality Level

200

vapor density

1 (vs air)

vapor pressure

8 mmHg ( 20 °C)

Assay

68.0-70.0% (ACS specification)
70%

ign. residue

≤5 ppm

color

APHA: ≤10

bp

120.5 °C (lit.)

density

1.413 g/mL at 25 °C

anion traces

chloride (Cl^-): ≤0.5 ppm
sulfate (SO₄^2-): ≤1 ppm

cation traces

As: ≤0.01 ppm
Fe: ≤0.2 ppm
heavy metals (as Pb): ≤0.2 ppm

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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General description

Dibromomethane-d2 is a deuterated NMR solvent that is useful in NMR-based research and analyses.

Application

Dibromomethane-d2 may be used in the synthesis [18F]?uoromethylbromide-d2. This compound is used for the alkylation of N-(3,5-dichlorobenzyl)-4-hydroxybenzenecarboximidamide to form a ?uorine-18-labelled tracer that can be used in PET imaging studies.

Other Notes

This product has been replaced by 695033-Sigma-Aldrich | Nitric acid
ACS reagent, 70%

Pictograms

GHS03,GHS06,GHS05

Signal Word

Danger

Hazard Statements

H272,H290,H314,H331

Precautionary Statements

P210 - P220 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

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

Supplementary Hazards

EUH071

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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