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Merck
CN

83979

氯化铷

BioUltra, Molecular Biology, ≥99.0% (AT)

别名:

RbCl

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关于此项目

线性分子式:
RbCl
化学文摘社编号:
分子量:
120.92
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-240-9
MDL number:
Assay:
≥99.0% (AT)
Grade:
Molecular Biology
Form:
solid
Solubility:
H2O: 1 M at 20 °C, clear, colorless
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InChI key

FGDZQCVHDSGLHJ-UHFFFAOYSA-M

InChI

1S/ClH.Rb/h1H;/q;+1/p-1

SMILES string

[Cl-].[Rb+]

grade

Molecular Biology

product line

BioUltra

assay

≥99.0% (AT)

form

solid

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected

loss

≤0.2% loss on drying, 110 °C

pH

5.0-8.0 (25 °C, 1 M in H2O)

mp

715 °C (lit.)

solubility

H2O: 1 M at 20 °C, clear, colorless

density

2.8 g/mL at 25 °C (lit.)

anion traces

bromide (Br-): ≤100 mg/kg, iodide (I-): ≤20 mg/kg, sulfate (SO42-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg, As: ≤0.5 mg/kg, Ba: ≤20 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤2 mg/kg, K: ≤5000 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤10 mg/kg, Sr: ≤10 mg/kg, Zn: ≤5 mg/kg

λ

1 M in H2O

UV absorption

λ: 260 nm Amax: 0.03, λ: 280 nm Amax: 0.03

Quality Level

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存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

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F Stevens et al.
Physical chemistry chemical physics : PCCP, 7(2), 240-249 (2005-01-21)
An extensive level of theory study is performed on diatomic chalcogen defects in alkali halide lattices by density functional theory methods. A variety of exchange correlation functionals and basis sets are used for the calculation of electron paramagnetic resonance (EPR)
Christophe Danelon et al.
Biophysical chemistry, 104(3), 591-603 (2003-08-14)
Ion current through single outer membrane protein F (OmpF) trimers was recorded and compared to molecular dynamics simulation. Unidirectional insertion was revealed from the asymmetry in channel conductance. Single trimer conductance showed particularly high values at low symmetrical salt solution.
Yui-May Hsiao et al.
Nuclear medicine and biology, 36(1), 39-45 (2009-02-03)
In locations that lack nearby cyclotron facilities for radionuclide production, generator-based (68)Ga radiopharmaceuticals might have clinical utility for positron emission tomography (PET) studies of myocardial perfusion and other physiological processes. The lipophilic and monocationic (67)Ga-labeled gallium chelates of five novel
Yucheng Jiang et al.
Carbohydrate research, 341(2), 262-269 (2005-12-07)
The Gibbs energy interaction parameters of RbCl with some monosaccharides (D-glucose, D-galactose, D-xylose, and D-arabinose) in water, g(ES), were obtained from electromotive force (emf) measurements of the electrochemical cell without liquid junction and containing two ion-selective electrodes (ISE): K-ISEmid R:RbCl(m(E))mid
Francisco Rubio et al.
Physiologia plantarum, 134(4), 598-608 (2008-11-13)
The relative contribution of the high-affinity K(+) transporter AtHAK5 and the inward rectifier K(+) channel AtAKT1 to K(+) uptake in the high-affinity range of concentrations was studied in Arabidopsis thaliana ecotype Columbia (Col-0). The results obtained with wild-type lines, with

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