推荐产品
质量水平
方案
≥99%
表单
granular
反应适用性
core: cadmium
reagent type: catalyst
电阻率
7.27 μΩ-cm, 22°C
粒径
30-80 mesh
沸点
765 °C (lit.)
mp
320.9 °C (lit.)
密度
8.65 g/mL at 25 °C (lit.)
SMILES字符串
[Cd]
InChI
1S/Cd
InChI key
BDOSMKKIYDKNTQ-UHFFFAOYSA-N
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一般描述
镉是在地壳中分布的天然元素。通常以矿物形式存在，包括结合氧（氧化镉）、氯（氯化镉）和硫（硫酸镉、硫化镉）。镉相对较为稀有，在自然中没有纯净形式。可与多种非铁金属结合制造商用合金。镉的五个主要用途：
- 镍-镉电池电极
- 塑料、陶瓷和玻璃色素
- 聚氯乙烯(PVC)耐光、热稳定性增强
- 钢和其他有色金属制品的涂层
- 多种特种合金组分
应用
镉粒可用于将硝酸盐还原为亚硝酸盐。
警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1
储存分类代码
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
New electrochemical sensors for detection of nitrites and nitrates
Badea M, et al.
Journal of Electroanalytical Chemistry, 509(1), 66-72 (2001)
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
Rick D Cardwell et al.
Reviews of environmental contamination and toxicology, 226, 101-122 (2013-04-30)
In this review, we sought to assess from a study of the literature whether five in organic metals (viz., cadmium, copper, lead, nickel, and zinc) bio magnify in aquatic food webs. We also examined whether accumulated metals were toxic to
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
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