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Documentos Principais

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95321

Supelco

Peróxido de hidrogênio

≥30%, for trace analysis

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About This Item

Fórmula empírica (Notação de Hill):
H2O2
Número CAS:
7722-84-1
Peso molecular:
34.01
Beilstein:
3587191
Número MDL:
MFCD00011333
Código UNSPSC:
12000000
ID de substância PubChem:
329770445
NACRES:
NA.24
Preço e disponibilidade não estão disponíveis no momento.

pressão de vapor

23.3 mmHg ( 30 °C)

Nível de qualidade

100

descrição

for inorganic trace analysis

Ensaio

≥30% (titration)

Formulário

solution

prazo de validade

~4 yr

concentração

≥30%

Impurezas

≤2 mg/kg total nitrogen (N)

densidade

1.11 g/mL at 20 °C

traços de ânion

bromide (Br-): ≤0.05 mg/kg
chloride (Cl-): ≤0.05 mg/kg
fluoride (F-): ≤1 mg/kg
nitrate (NO3-): ≤0.5 mg/kg
phosphate (PO43-): ≤0.1 mg/kg
sulfate (SO42-): ≤0.1 mg/kg

traços de cátion

Ag: ≤0.5 μg/kg
Al: ≤1 μg/kg
As: ≤1 μg/kg
Au: ≤1 μg/kg
B: ≤1 μg/kg
Ba: ≤0.5 μg/kg
Be: ≤0.5 μg/kg
Bi: ≤0.5 μg/kg
Ca: ≤10 μg/kg
Cd: ≤0.5 μg/kg
Co: ≤0.5 μg/kg
Cr: ≤0.5 μg/kg
Cs: ≤0.5 μg/kg
Cu: ≤0.5 μg/kg
Fe: ≤5 μg/kg
Ga: ≤0.5 μg/kg
Ge: ≤0.5 μg/kg
Hg: ≤1 μg/kg
In: ≤0.5 μg/kg
Ir: ≤0.5 μg/kg
K: ≤5 μg/kg
Li: ≤0.5 μg/kg
Mg: ≤1 μg/kg
Mn: ≤0.5 μg/kg
Mo: ≤0.5 μg/kg
Na: ≤5 μg/kg
Ni: ≤0.5 μg/kg
Os: ≤0.5 μg/kg
Pb: ≤0.5 μg/kg
Pd: ≤0.5 μg/kg
Pt: ≤0.5 μg/kg
Rb: ≤0.5 μg/kg
Rh: ≤0.5 μg/kg
Ru: ≤0.5 μg/kg
Sb: ≤0.5 μg/kg
Se: ≤1 μg/kg
Sn: ≤0.5 μg/kg
Sr: ≤0.5 μg/kg
Ti: ≤1 μg/kg
Tl: ≤0.5 μg/kg
U: ≤0.5 μg/kg
V: ≤0.5 μg/kg
Zn: ≤1 μg/kg
Zr: ≤0.5 μg/kg

cadeia de caracteres SMILES

OO

temperatura de armazenamento

2-8°C

InChI

1S/H2O2/c1-2/h1-2H

chave InChI

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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Aplicação

Hydrogen peroxide solution has been used as a reagent for the chemical digestion of blood, urine, feces and organs from different animals for the analysis of manganese using inductively coupled plasma mass spectrometry (ICP-MS), which serves as a stable endogenous elemental tag to quantify dextran-coated graphene oxide nanoplatelet (GNP-Dex) concentrations in blood, urine, feces and biodistribution studies.[1]

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H318,H412

Declarações de precaução

P273 - P280 - P305 + P351 + P338 - P501

Classificações de perigo

Aquatic Chronic 3 - Eye Dam. 1

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

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificados de análise (COA)

Lot/Batch Number
BCCL5831
BCCL5833
BCCM3774
BCCM3773
BCCK7362

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Dose ranging, expanded acute toxicity and safety pharmacology studies for intravenously administered functionalized graphene nanoparticle formulations.
Kanakia S, et al.
Biomaterials, 35(25), 7022-7031 (2014)
Shoichi Iriguchi et al.
Blood, 125(2), 370-382 (2014-10-29)
Although overexpression of T-bet, a master transcription factor in type-1 helper T lymphocytes, has been reported in several hematologic and immune diseases, its role in their pathogenesis is not fully understood. In the present study, we used transgenic model mice
James R Van Brocklyn et al.
Cancer research, 74(19), 5364-5370 (2014-08-12)
Glioblastoma remains a devastating disease for which novel therapies are urgently needed. Here, we report that the Aurora-A kinase inhibitor alisertib exhibits potent efficacy against glioblastoma neurosphere tumor stem-like cells in vitro and in vivo. Many glioblastoma neurosphere cells treated
Koen van der Maaden et al.
Pharmaceutical research, 31(7), 1846-1854 (2014-01-29)
The aim of the study was to develop a cheap and fast method to produce hollow microneedles and an applicator for injecting vaccines into the skin at a pre-defined depth and test the applicability of the system for dermal polio
Osamu Sakai et al.
Investigative ophthalmology & visual science, 56(1), 538-543 (2015-01-13)
The purpose of the present study was to investigate the role of glutathione peroxidase 4 (GPx4) in conjunctival epithelial cells. An immortalized human conjunctival epithelial cell line was used. Cells were transfected with catalase, GPx1, GPx4, SOD1, SOD2, or control
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Questions

1–4 of 4 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

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  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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  3. Is the product's percent concentration in w/w or w/v?

    1 answer

    1. The concentration of this product is in w/w.

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  4. How long should I expect this product to remain stable?

    1 answer

    1. This product has an approximate shelf life of 4 years.
      Please refer to the sample COA for this information: https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/95321-BULKBCCK7362.pdf

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