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438464

Sigma-Aldrich

Potassium iodate

99.995% trace metals basis

Sinônimo(s):

Potassium iodate, Potassium iodine oxide (KIO3 )

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5 G
R$ 670,00
25 G
R$ 2.177,00

R$ 670,00


Previsão de entrega em02 de junho de 2025


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5 G
R$ 670,00
25 G
R$ 2.177,00

About This Item

Fórmula linear:
KIO3
Número CAS:
Peso molecular:
214.00
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.23

R$ 670,00


Previsão de entrega em02 de junho de 2025


Solicite uma grande encomenda

grau

for analytical purposes

Ensaio

99.995% trace metals basis

Formulário

powder and chunks

Impurezas

≤30 ppm Trace metallic impurities

pf

560 °C (lit.)

densidade

3.93 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[K+].[O-]I(=O)=O

InChI

1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1

chave InChI

JLKDVMWYMMLWTI-UHFFFAOYSA-M

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Categorias relacionadas

Aplicação

Oxidizer used recently to form 2-styrylchromones from o-hydroxy-ω-cinnamylideneacetophenones by oxidative cyclization.[1]

Pictogramas

Flame over circleExclamation mark

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 2

Código de classe de armazenamento

5.1B - Oxidizing hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

does not flash

Ponto de fulgor (°C)

does not flash

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Certificados de análise (COA)

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Singhi, M. Grover, S.K.
Indian J. Chem. B, 33, 1083-1083 (1994)
C Dryden et al.
Journal of perinatology : official journal of the California Perinatal Association, 27(5), 320-322 (2007-04-25)
Congenital thyrotoxicosis is a rare and potentially fatal illness. We report a case in a preterm infant delivered to a mother known to have autoimmune endocrine disease. Diagnosis was difficult because the infant's presenting symptoms and signs closely resembled congenital
Mohsen Zeeb et al.
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In this work, an on-line system with vapor-phase generation (VPG) and Fourier transform infrared (FTIR) spectrometric detection has been developed as a direct and highly selective analytical technique for the assay of penicillamine (PA). Potassium iodate solution was injected into
Qimeng Li et al.
European journal of nutrition, 51(6), 685-691 (2011-09-23)
The aim of the present feeding trial with iodine was to assess pigs' growth performance and carcass characteristics, the iodine accumulation in tissues, and their influences on the thyroid hormones in plasma. Eighty pigs (33-115 kg body weight) were allotted
Tatsuya Kawai et al.
Academic radiology, 18(6), 682-689 (2011-03-12)
Evaluation of contrast enhancement of pulmonary lesions with ground-glass attenuation (GGA) is difficult with conventional techniques but might be possible using contrast-mapping images (CMIs) obtained by dual-energy computed tomography. To address this issue, a phantom study was conducted, and this

Questions

1–2 of 2 Questions  
  1. 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?

  2. 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

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