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225711

Sigma-Aldrich

Nitric acid

Nitric acid

70%, purified by redistillation, ≥99.999% trace metals basis

동의어(들):

Aqua fortis, Azotic acid, Hydrogen nitrate

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크기 선택

475 ML
₩376,464

₩376,464

예상 입고일2025년 2월 03일세부사항

벌크 견적 요청
모든 사진(1)

크기 선택

보기 변경
475 ML
₩376,464

About This Item

실험식(Hill 표기법):
HNO3
CAS Number:
7697-37-2
Molecular Weight:
63.01
MDL number:
MFCD00011349
UNSPSC 코드:
12352301
eCl@ss:
38060304
PubChem Substance ID:
24853516
NACRES:
NA.22

₩376,464

예상 입고일2025년 2월 03일세부사항

벌크 견적 요청

vapor density

1 (vs air)

Quality Level

100

분석

≥99.999% trace metals basis
70%

양식

liquid

정제법

redistillation

색상

colorless

pH

<1.0

density

1.413 g/mL at 20 °C (lit.)

작용기

nitrate

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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일반 설명

Nitric acid is generally used as a primary reagent for the nitration of organic molecules. It is also used as a strong oxidizing agent in organic synthesis to perform the oxidative transformations.[1][2][3]

애플리케이션

Nitric acid used as a reagent in:
  • The nitration of aromatic compounds, aromatic heterocycles, alkenes, active methylene carbons, etc.[1][4]
  • Selective oxidation of organosulfur compounds to corresponding sulfoxides using a solid acid catalyst.[5]
  • The oxidation of alcohols, aldehydes, esters, and heteroatoms.[1]
  • The aromatization and dehydrogenation reactions.[1]

픽토그램

Flame over circleSkull and crossbonesCorrosion
GHS03,GHS06,GHS05

신호어

Danger

유해 및 위험 성명서

H272,H290,H314,H331

Hazard Classifications

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

보충제 위험성

EUH071

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCV5128
MKCV9648
MKCW6458
MKCW1783
MKCW9418

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문서 라이브러리 방문

이미 열람한 고객

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Nitric Acid

Chemoselective sulfoxidation by H2O2 or HNO3 using a phosphate impregnated titania catalyst
Bharadwaj SK, et al.
Tetrahedron Letters, 50(27), 3767-3771 (2009)
Quantification of Sodium Accumulation in Arabidopsis thaliana Using Inductively Coupled Plasma Optical Emission Spectrometery (ICP-OES)
Choi WG and Gilroy S
Bio-protocol, 5(16) (2015)
Trace metal contents of three tricalcium silicate materials: MTA Angelus, Micro Mega MTA and Bioaggregate
Kum KY,et al.
International Endodontic Journal, 47(7), 704-710 (2014)
Nitric acid in the presence of P2O5 supported on silica gel?a useful reagent for nitration of aromatic compounds under solvent-free conditions
Hajipour AR and Ruoho AE
Tetrahedron Letters, 46(48), 8307-8310 (2005)
Controlled nitration of anisole over HNO3/PO4/MoO3/SiO2/solvent systems
Adamiak J
J. Mol. Catal. A: Chem., 407, 81-86 (2015)
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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    1 답변

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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    1. This product is packaged in a plastic coated glass bottle.

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