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307831

Sigma-Aldrich

Sodium chromate

98%

Sinônimo(s):

Chromium sodium oxide, Disodium chromate

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About This Item

Fórmula linear:
Na2CrO4
Número CAS:
7775-11-3
Peso molecular:
161.97
Número CE:
231-889-5
Número MDL:
MFCD00003484
Código UNSPSC:
12352302
ID de substância PubChem:
24858629
NACRES:
NA.23

Nível de qualidade

100

Ensaio

98%

forma

solid

cadeia de caracteres SMILES

[Na+].[Na+].[O-][Cr]([O-])(=O)=O

InChI

1S/Cr.2Na.4O/q;2*+1;;;2*-1

chave InChI

PXLIDIMHPNPGMH-UHFFFAOYSA-N

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Aplicação

  • Green Synthetic Route of Sodium Chromate: Describes a novel method to produce sodium chromate from ferrochrome, which could lead to more sustainable production practices in the industry (Li et al., 2020).

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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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Estrôncio granular, 99% trace metals basis

Sigma-Aldrich

403326

Estrôncio

Potassium dichromate ACS reagent, ≥99.0%

Sigma-Aldrich

207802

Potassium dichromate

Sodium bismuthate ACS reagent

Sigma-Aldrich

383139

Sodium bismuthate

Xiaomin Ni et al.
Biomolecules, 11(2) (2021-01-28)
Hexavalent chromium [Cr(VI)] pollution is one of most serious heavy metal pollutants in the coastal area and posed serious threats to marine organisms and human beings. Many studies have been conducted on its toxicological effects on living organisms from morphological
Wei Hseun Yeap et al.
Scientific reports, 6, 34310-34310 (2016-09-28)
Antibody-dependent cellular cytotoxicity (ADCC) is exerted by immune cells expressing surface Fcγ receptors (FcγRs) against cells coated with antibody, such as virus-infected or transformed cells. CD16, the FcγRIIIA, is essential for ADCC by NK cells, and is also expressed by
Richard O Francis et al.
The Journal of clinical investigation, 130(5), 2270-2285 (2020-01-22)
BACKGROUNDGlucose-6-phosphate dehydrogenase (G6PD) deficiency decreases the ability of red blood cells (RBCs) to withstand oxidative stress. Refrigerated storage of RBCs induces oxidative stress. We hypothesized that G6PD-deficient donor RBCs would have inferior storage quality for transfusion as compared with G6PD-normal
Judith M Myers et al.
Toxicology, 246(2-3), 222-233 (2008-03-11)
Hexavalent chromium [Cr(VI)] species such as chromates are cytotoxic. Inhalational exposure is a primary concern in many Cr-related industries and their immediate environments, and bronchial epithelial cells are directly exposed to inhaled Cr(VI). Chromates are readily taken up by cells
Laura Cristina Ramírez-Rodríguez et al.
Membranes, 10(12) (2020-12-04)
Water contamination by mercury and chromium has a direct effect in human health. A promising technology to remove heavy metals by membrane filtration is the use of hybrid membranes produced with whey protein fibrils (WPF) and activated carbon (AC). In
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