Saltar al contenido
Merck
Todas las fotos(2)

Documentos clave

1.00441

Supelco

Nitric acid

Nitric acid 65%

65%, Suprapur®

Sinónimos:

Ácido nítrico solution

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula empírica (notación de Hill):
HNO3
Número de CAS:
Peso molecular:
63.01
MDL number:
UNSPSC Code:
12352301
NACRES:
NA.21
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nombre del producto

Ácido nítrico al 65 %, Suprapur®

grade

for inorganic trace analysis

Quality Level

agency

suitable for EPA 200.7
suitable for EPA 200.8

vapor pressure

9.4 hPa ( 20 °C)

assay

65%

form

liquid

pH

<1 (20 °C in H2O, strongly acid)

bp

121 °C/1013 hPa

mp

-32 °C

density

1.39 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

¿Está buscando productos similares? Visita Guía de comparación de productos

Linkage

Sustituye a: 441; 441-3; 441-2

Analysis Note

Valoración (acidimétrica): ≥ 65,0 %
Cloruros (Cl): ≤ 50 ppb
Fosfatos (PO₄): ≤ 10 ppb
Sulfatos (SO₄): ≤ 200 ppb
Ag (Plata): ≤ 0,5 ppb
Al (Aluminio): ≤ 10,0 ppb
As (Arsénico): ≤ 0,5 ppb
Au (Oro): ≤ 0,1 ppb
Ba (Bario): ≤ 0,5 ppb
Be (Berilio): ≤ 0,5 ppb
Bi (Bismuto): ≤ 0,5 ppb
Ca (Calcio): ≤ 10,0 ppb
Cd (Cadmio): ≤ 0,5 ppb
Co (Cobalto): ≤ 0,5 ppb
Cr (Cromo): ≤ 1,0 ppb
Cu (Cobre): ≤ 0,5 ppb
Fe (Hierro): ≤ 2,0 ppb
Ga (Galio): ≤ 0,1 ppb
Ge (Germanio): ≤ 0,1 ppb
Hg (Mercurio): ≤ 1,0 ppb
In (Indio): ≤ 0,5 ppb
K (Potasio): ≤ 10,0 ppb
Li (Litio): ≤ 0,5 ppb
Mg (Magnesio): ≤ 10,0 ppb
Mn (Manganeso): ≤ 0,5 ppb
Mo (Molibdeno): ≤ 0,5 ppb
Na (Sodio): ≤ 10,0 ppb
Ni (Níquel): ≤ 5,0 ppb
Pb (Plomo): ≤ 2,0 ppb
Pt (Platino): ≤ 0,5 ppb
Sb (Antimonio): ≤ 0,5 ppb
Sn (Estaño): ≤ 0,5 ppb
Sr (Estroncio): ≤ 0,5 ppb
Ti (Titanio): ≤ 1,0 ppb
Tl (Talio): ≤ 0,5 ppb
V (Vanadio: ≤ 0,5 ppb
Zn (Cinc): ≤ 2,0 ppb
Zr (Circonio): ≤ 1,0 ppb
Residuos tras la ignición (como sulfatos): ≤ 2 ppm
Los valores reales de los análisis están sujetos a variaciones sistemáticas inevitable en estos intervalos de concentración
Los valores reales están sujetos a variaciones sistemáticas
inevitables en estos intervalos de concentración.

Legal Information

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

signalword

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_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Artículos

Acid and base chart lists the strength of acids and bases (strongest to weakest) in order. Simple to use laboratory reference chart for scientists, researchers and lab technicians.

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

Acid and base chart lists the strength of acids and bases (strongest to weakest) in order. Simple to use laboratory reference chart for scientists, researchers and lab technicians.

Acid and base chart lists the strength of acids and bases (strongest to weakest) in order. Simple to use laboratory reference chart for scientists, researchers and lab technicians.

Ver todo

Questions

1–3 of 3 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    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

      Helpful?

  3. What is the thread size of 1004411000 in order to obtain a dispenser?

    1 answer
    1. The bottle has S40 threads, which are specific to the product. Unfortunately, there is no dispenser available that fits those threads directly.

      Helpful?

Reviews

Active Filters

  1. 1 Ratings-Only Review

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico