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265365

Sigma-Aldrich

Cadmium

powder, −100 mesh, 99.5% trace metals basis

Synonym(s):

Cd

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About This Item

Empirical Formula (Hill Notation):
Cd
CAS Number:
7440-43-9
Molecular Weight:
112.41
Beilstein:
8137359
EC Number:
231-152-8
MDL number:
MFCD00010914
UNSPSC Code:
12161600
PubChem Substance ID:
24856069
NACRES:
NA.22

Assay

99.5% trace metals basis

form

powder

reaction suitability

core: cadmium
reagent type: catalyst

resistivity

7.27 μΩ-cm, 22°C

particle size

−100 mesh

bp

765 °C (lit.)

mp

320.9 °C (lit.)

density

8.65 g/mL at 25 °C (lit.)

SMILES string

[Cd]

InChI

1S/Cd

InChI key

BDOSMKKIYDKNTQ-UHFFFAOYSA-N

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General description

Cadmium (Cd) is a chemical element generally used as a precursor and catalyst in organic reactions.

Application

  • Autophagy activation for cell protection: Research on rat hepatocytes demonstrated that autophagy activation could be a mechanism for cellular protection against lead-cadmium-triggered apoptosis, offering insights into the potential therapeutic strategies against heavy metal toxicity (Xue et al., 2024).
  • Soil remediation and agriculture: A study explored the divergent responses of rhizosphere soil phosphorus fractions and biological features of Salix psammophila to different fertilization strategies under cadmium contamination, highlighting the environmental and agricultural implications of cadmium in soil management (Gai et al., 2024).

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Boldizsar Nagy et al.
Acta chimica Slovenica, 60(2), 263-273 (2013-07-25)
Biosorption of cadmium ions from synthetic aqueous solution using popular Romanian fir tree sawdust (Abies Alba) as biosorbent, was investigated in this work. Prior to its utilization the considered biomass was washed, dried and sieved without further chemical treatments. The
Nivedita P Khairnar et al.
Journal of bacteriology, 195(12), 2880-2886 (2013-04-23)
Deinococcus radiodurans R1 exposed to a lethal dose of cadmium shows differential expression of a large number of genes, including frnE (drfrnE) and some of those involved in DNA repair and oxidative stress tolerance. The drfrnE::nptII mutant of D. radiodurans
Shigeo Hasegawa et al.
Molecular pain, 5, 22-22 (2009-05-05)
Peripheral nerve injury leads to a persistent neuropathic pain state in which innocuous stimulation elicits pain behavior (tactile allodynia), but the underlying mechanisms have remained largely unknown. We have previously shown that spinal nerve injury induces the activation of cytosolic
F Tomei et al.
Annali di igiene : medicina preventiva e di comunita, 25(4), 353-363 (2013-05-25)
The exposure to Cd has been linked to many disease and liver is the major target organ of Cd toxicity following acute or chronic exposure.No study has ever evaluated the association between liver function tests and exposure to Cd present
Seung Seok Han et al.
Environmental research, 124, 23-27 (2013-05-07)
Toxic heavy metals have adverse effects on human health. However, the risk of hematuria caused by heavy metal exposure has not been evaluated. Data from 4701 Korean adults were obtained in the Korean National Health and Nutritional Examination Survey (2008-2010).
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