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307831

Sigma-Aldrich

Sodium chromate

98%

Sinónimos:

Chromium sodium oxide, Disodium chromate

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About This Item

Fórmula lineal:
Na2CrO4
Número de CAS:
7775-11-3
Peso molecular:
161.97
EC Number:
231-889-5
MDL number:
MFCD00003484
UNSPSC Code:
12352302
PubChem Substance ID:
24858629
NACRES:
NA.23
assay:
98%
form:
solid

Quality Level

100

assay

98%

form

solid

SMILES string

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

InChI

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

InChI key

PXLIDIMHPNPGMH-UHFFFAOYSA-N

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Application

  • 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).

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
MKCV2455
MKCV1571
MKCK3819
MKCD4114
MKBV7060V

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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.
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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
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An electrochemical sensor has been developed based on ion imprinted polymer (IIP) and nanoporous gold (NPG) modified gold electrode (IIP/NPG/GE) for determination of arsenic ion (As3+) in different kinds of water. NPG with high conductivity, large specific surface area, and high biocompatibility
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Aquatic toxicology (Amsterdam, Netherlands), 87(1), 60-67 (2008-03-04)
Chromium is an increasing health concern for aquatic environments, however, the mechanism of chromium toxicity in aquatic species is yet unknown. We used a medaka (Oryzias latipes) fin cell line to investigate the cytotoxicity and genotoxicity of sodium chromate, a
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