44944
氯化铁(III) 六水合物
puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT)
别名:
氯化铁 六水合物
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关于此项目
线性分子式:
FeCl3 · 6H2O
CAS Number:
分子量:
270.30
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NB.24
等级
ACS reagent
puriss. p.a.
质量水平
蒸汽压
1 mmHg ( 194 °C)
方案
98.0-102% (RT)
表单
crystals or chunks
质量
crystallized
杂质
≤0.001% total nitrogen (N)
≤0.002% free chlorine (Cl)
≤0.01% phosphorous compounds (as PO4)
沸点
280-285 °C (lit.)
mp
37 °C (lit.)
痕量阴离子
nitrate (NO3-): ≤100 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
As: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤10 mg/kg
Co: ≤50 mg/kg
Cr: ≤100 mg/kg
Cu: ≤20 mg/kg
Fe2+: ≤20 mg/kg
K: ≤50 mg/kg
Mg: ≤10 mg/kg
Mn: ≤1000 mg/kg
Na: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤20 mg/kg
Zn: ≤20 mg/kg
SMILES字符串
O.O.O.O.O.O.Cl[Fe](Cl)Cl
InChI
1S/3ClH.Fe.6H2O/h3*1H;;6*1H2/q;;;+3;;;;;;/p-3
InChI key
NQXWGWZJXJUMQB-UHFFFAOYSA-K
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一般描述
六水三氯化铁可以通过三氯化铁水溶液结晶而获得。六水三氯化铁晶体结构的三维单晶X射线衍射研究表明其晶体为单斜晶系和 C2h3-2/m 空间群。
应用
六水三氯化铁(FeCl3.6H2O)可用作以下转化过程的氧化剂:
- 合成2-取代的4(3H)-喹唑啉酮(产率= 77-93%)。
- 将1,4-二氢吡啶(1,4-DHP)氧化成相应的吡啶。
- 将4-异丙基-1,4-DHP氧化成脱烷基化吡啶。
警示用语:
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
Amlan Chakraborty et al.
International journal of molecular sciences, 21(5) (2020-03-04)
Despite developments in pulmonary radiotherapy, radiation-induced lung toxicity remains a problem. More sensitive lung imaging able to increase the accuracy of diagnosis and radiotherapy may help reduce this problem. Super-paramagnetic iron oxide nanoparticles are used in imaging, but without further
Ferric chloride hexahydrate: a convenient reagent for the oxidation of hantzsch 1, 4-dihydropyridines.
Lu J, et al.
Synthetic Communications, 31(17), 2625-2630 (2001)
Benign and efficient synthesis of 2-substituted 4(3H)-quinazolinones mediated by iron (III) chloride hexahydrate in refluxing water.
Wang G-W, et al.
Bulletin of the Chemical Society of Japan, 79(9), 1426-1430 (2006)
Crystal structure of ferric chloride hexahydrate.
Lind MD.
J. Chem. Phys. , 47(3), 990-993 (1967)
Rajendra Upadhya et al.
mBio, 9(6) (2018-11-22)
Chitin is an essential component of the cell wall of Cryptococcus neoformans conferring structural rigidity and integrity under diverse environmental conditions. Chitin deacetylase genes encode the enyzmes (chitin deacetylases [Cdas]) that deacetylate chitin, converting it to chitosan. The functional role
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