05-4560
硫酸铬(III)钾 十二水合物
SAJ first grade, ≥97.0%
别名:
硫酸钾铬(III) 十二水合物, 铬明矾
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关于此项目
线性分子式:
CrK(SO4)2 · 12H2O
化学文摘社编号:
分子量:
499.40
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
233-401-6
MDL number:
assay
≥97.0%
form
crystalline
InChI key
ZFVHBEKVAITXHW-UHFFFAOYSA-J
InChI
1S/Cr.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
SMILES string
O.O.O.O.O.O.O.O.O.O.O.O.[K+].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
grade
SAJ first grade
reaction suitability
reagent type: catalyst
core: chromium
availability
available only in Japan
mp
89 °C (lit.)
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
R S Liem et al.
Acta morphologica Neerlando-Scandinavica, 22(3), 233-243 (1984-10-01)
The ultrastructure of endochondral bone was studied using an aqueous solution of chromic potassium sulphate as the decalcifying agent. 0.5 mm thick sections of rat tibiae were fixed in buffered glutaraldehyde, immersed in an aqueous solution of 1% chromic potassium
L A Kowalski et al.
Cancer letters, 103(1), 65-69 (1996-05-15)
Tumor promoters such as phorbol esters, teleocidin and okadaic acid increase the numbers of multilayered, transformed foci produced by BPV DNA-transfected C3H/10T1/2 cells. We questioned whether arsenic and chromium, which are known human carcinogens also enhance transformation of BPV DNA-transfected
W Sandritter et al.
Journal of microscopy, 121(Pt 3), 253-259 (1981-03-01)
A method has been elaborated for the demonstration of DNA in the electron microscope. The method uses glutaraldehyde fixed tissue pieces from which RNA has been removed by incubation with RNase. DNA is stained by gallocyanin-chrome alum in the tissue
Rapid demonstration of nucleic acids using "oxidised" gallocyanin and chromic potassium sulphate: methods and applications.
O A Husain et al.
Journal of clinical pathology, 37(1), 99-101 (1984-01-01)
V M Chikov et al.
Izvestiia Akademii nauk SSSR. Seriia biologicheskaia, (2)(2), 294-297 (1989-03-01)
Gallocyanine-chrome alum-stained pig embryonic kidney cells have paramagnetic properties. They move under the influence of gradient magnetic field (magnetophoresis). The velocity of magnetophoresis is proportional to the content of nucleic acids in cells. This allows to estimate the content of
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