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Documentos Principais

1.00441

Supelco

Nitric acid

Nitric acid 65%

65%, Suprapur®

Sinônimo(s):

Ácido nítrico

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About This Item

Fórmula empírica (Notação de Hill):
HNO3
Número CAS:
Peso molecular:
63.01
Número MDL:
Código UNSPSC:
12352301
NACRES:
NA.21
Preço e disponibilidade não estão disponíveis no momento.

Nome do produto

Ácido nítrico a 65%, Suprapur®

grau

for inorganic trace analysis

Nível de qualidade

Agency

suitable for EPA 200.7
suitable for EPA 200.8

pressão de vapor

9.4 hPa ( 20 °C)

Ensaio

65%

Formulário

liquid

pH

<1 (20 °C in H2O, strongly acid)

p.e.

121 °C/1013 hPa

pf

-32 °C

densidade

1.39 g/cm3 at 20 °C

temperatura de armazenamento

2-30°C

cadeia de caracteres SMILES

O[N+]([O-])=O

InChI

1S/HNO3/c2-1(3)4/h(H,2,3,4)

chave InChI

GRYLNZFGIOXLOG-UHFFFAOYSA-N

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Ligação

Substitui: 441; 441-3; 441-2

Nota de análise

Teor (acidimétrico): ≥ 65,0%
Cloreto (Cl): ≤ 50 ppb
Fosfato (PO₄): ≤ 10 ppb
Sulfato (SO₄): ≤ 200 ppb
Ag (prata): ≤ 0,5 ppb
Al (alumínio): ≤ 10,0 ppb
As (arsênico): ≤ 0,5 ppb
Au (ouro): ≤ 0,1 ppb
Ba (bário): ≤ 0,5 ppb
Be (berílio): ≤ 0,5 ppb
Bi (bismuto): ≤ 0,5 ppb
Ca (cálcio): ≤ 10,0 ppb
Cd (cádmio): ≤ 0,5 ppb
Co (cobalto): ≤ 0,5 ppb
Cr (crômio): ≤ 1,0 ppb
Cu (cobre): ≤ 0,5 ppb
Fe (ferro): ≤ 2,0 ppb
Ga (gálio): ≤ 0,1 ppb
Ge (germânio): ≤ 0,1 ppb
Hg (mercúrio): ≤ 1,0 ppb
In (índio): ≤ 0,5 ppb
K (potássio): ≤ 10,0 ppb
Li (lítio): ≤ 0,5 ppb
Mg (magnésio): ≤ 10,0 ppb
Mn (manganês): ≤ 0,5 ppb
Mo (molibdênio): ≤ 0,5 ppb
Na (sódio): ≤ 10,0 ppb
Ni (níquel): ≤ 5,0 ppb
Pb (chumbo): ≤ 2,0 ppb
Pt (platina): ≤ 0,5 ppb
Sb (antimônio): ≤ 0,5 ppb
Sn (estanho): ≤ 0,5 ppb
Sr (estrôncio): ≤ 0,5 ppb
Ti (titânio): ≤ 1,0 ppb
Tl (tálio): ≤ 0,5 ppb
V (vanádio): ≤ 0,5 ppb
Zn (zinco): ≤ 2,0 ppb
Zr (zircônio): ≤ 1,0 ppb
Resíduo na ignição (como sulfato): ≤ 2 ppm
Os valores reais da análise estão sujeitos a variações inevitáveis dos sistemas nesta faixa de concentração
Os valores reais estão sujeitos a variações sistemáticas inevitáveis
nesta faixa de concentração.

Informações legais

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

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

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

Perigos de suplementos

Código de classe de armazenamento

5.1B - Oxidizing hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Sigma-Aldrich

84380

Ácido nítrico

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Conteúdo relacionado

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

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?

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