409553
硫化钙
−325 mesh, ≥99.9% trace metals basis
别名:
一硫化钙
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关于此项目
线性分子式:
CaS
化学文摘社编号:
分子量:
72.14
EC 号:
MDL编号:
UNSPSC代码:
26111700
PubChem化学物质编号:
NACRES:
NA.23
方案
≥99.9% trace metals basis
表单
powder
反应适用性
reagent type: catalyst
core: calcium
粒径
−325 mesh
SMILES字符串
S=[Ca]
InChI
1S/Ca.S
InChI key
JGIATAMCQXIDNZ-UHFFFAOYSA-N
一般描述
CaS 的晶体结构是立方的。人们详细研究了 650oC-1000oC 温度范围内的硫化钙电导率。结论是，CaS 可用作硫浓缩池中的潜在电解质。2
应用
硫化钙可用于去除废水中的重金属。
包装
玻璃瓶封装
警示用语：
Danger
危险分类
Aquatic Acute 1 - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
补充剂危害
储存分类代码
4.1B - Flammable solid hazardous materials
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Kathryn L Bailey et al.
Ecotoxicology and environmental safety, 80, 195-202 (2012-03-27)
Foam delivery technology (FDT) uses surfactant based foam to immobilize subsurface contaminants in situ. Where traditional approaches are impractical, FDT has the potential to overcome many of the technical challenges facing the remediation of contaminated deep vadose zone environments. However
[Safety measure against improper use of lime sulfur].
Chudoku kenkyu : Chudoku Kenkyukai jun kikanshi = The Japanese journal of toxicology, 23(2), 170-171 (2010-07-03)
Masahiko Zuka et al.
Journal of forensic and legal medicine, 19(6), 358-362 (2012-08-01)
Lime sulfide poisoning by the oral route is rarely encountered in the practice of forensic science, whereas hydrogen sulfide poisoning is seen frequently. We report here two cases of fatal lime sulfide poisoning with several related cases and in addition
Behrang Pakzadeh et al.
Water research, 45(10), 3055-3064 (2011-04-19)
Chromium removal from ion-exchange (IX) brines presents a serious challenge to the water industry. Although chromium removal with calcium polysulfide (CaS(5)) from drinking waters has been investigated somewhat, its removal from ion-exchange brines has not been evaluated to date. In
Jing Lin et al.
Nanoscale, 3(2), 598-602 (2010-11-18)
Luminescence properties of individual BN-coated CaS:Eu nanowires have been studied by high-spatial-resolution cathodoluminescence (CL) spectroscopy. A broad red light-emitting band from an individual nanowire has been observed. Detailed local CL studies on the nanowires reveal spatial variations of luminescence from
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