MilliporeSigma
All Photos(4)

Documents

C3309

Sigma-Aldrich

Cesium chloride

BioXtra, ≥99.5% (titration)

Sign Into View Organizational & Contract Pricing

Linear Formula:
CsCl
CAS Number:
Molecular Weight:
168.36
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.75

product line

BioXtra

Quality Level

assay

≥99.5% (titration)

form

powder

impurities

Insoluble matter, passes filter test

loss

≤0.5% loss on drying, 110 °C

pH

5.0-7.5 (20 °C, 3 M in H2O)

mp

645 °C (lit.)

solubility

H2O: 3 M at 20 °C, clear, colorless

anion traces

sulfate (SO42-): ≤0.002%

cation traces

Al: ≤0.0005%
As: ≤0.00001%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.005%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Na: ≤0.02%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%

absorption

≤0.03 at 260 in H2O at 3 M
≤0.03 at 280 in H2O at 3 M

application(s)

hematology
histology

SMILES string

[Cl-].[Cs+]

InChI

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

InChI key

AIYUHDOJVYHVIT-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
C6914C3032746487
Cesium chloride BioXtra, ≥99.5% (titration)

C3309

Cesium chloride

Cesium chloride Grade II, ≥98%

C6914

Cesium chloride

Cesium chloride for molecular biology, ≥99% (silver nitrate titration)

C3032

Cesium chloride

Cesium chloride anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99.9%

746487

Cesium chloride

assay

≥99.5% (titration)

assay

≥98%

assay

≥99% (silver nitrate titration)

assay

99.9%

solubility

H2O: 3 M at 20 °C, clear, colorless

solubility

H2O: 1 g/mL, clear, colorless

solubility

-

solubility

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

anion traces

sulfate (SO42-): ≤0.002%

anion traces

-

anion traces

-

anion traces

-

pH

5.0-7.5 (20 °C, 3 M in H2O)

pH

-

pH

-

pH

6-7.5

Application

Used for the preparation of electrically conducting glasses.Used to make solutions for the separation of RNA from DNA by density gradient centrifugation.

pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Repr. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 8

1 of 8

Cesium chloride 99.99% trace metals basis

Sigma-Aldrich

562599

Cesium chloride

Cesium chloride optical grade, ≥99.5% trace metals basis

Sigma-Aldrich

C3139

Cesium chloride

Cesium chloride EMPLURA®

Supelco

1.02041

Cesium chloride

Cesium chloride anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99.9%

Sigma-Aldrich

746487

Cesium chloride

Cesium fluoride BioUltra, ≥99.0% (F)

Sigma-Aldrich

20989

Cesium fluoride

Lei Li et al.
Cell reports, 28(11), 2979-2995 (2019-09-12)
Munc13 proteins play several roles in regulating short-term synaptic plasticity. However, the underlying molecular mechanisms remain largely unclear. Here we report that C. elegans UNC-13L, a Munc13-1 ortholog, has three domains that inhibit synaptic vesicle (SV) exocytosis. These include the X
Tuan A Ho et al.
Langmuir : the ACS journal of surfaces and colloids, 28(2), 1256-1266 (2011-12-14)
All-atom molecular dynamics simulations were conducted to study the dynamics of aqueous electrolyte solutions confined in slit-shaped silica nanopores of various degrees of protonation. Five degrees of protonation were prepared by randomly removing surface hydrogen atoms from fully protonated crystalline
Raphaele Germi et al.
The Journal of general virology, 93(Pt 8), 1769-1773 (2012-05-18)
Epstein-Barr virus (EBV), a gammaherpesvirus, infects >90 % of the world's population. Primary infection by EBV can lead to infectious mononucleosis, and EBV persistence is associated with several malignancies. Despite its importance for human health, little structural information is available on
Shengyuan Ding et al.
Journal of neurophysiology, 106(6), 3019-3034 (2011-09-02)
GABA projection neurons (GABA neurons) in the substantia nigra pars reticulata (SNr) and dopamine projection neurons (DA neurons) in substantia nigra pars compacta (SNc) have strikingly different firing properties. SNc DA neurons fire low-frequency, long-duration spikes, whereas SNr GABA neurons
Takafumi Yamamoto et al.
Inorganic chemistry, 50(22), 11787-11794 (2011-10-25)
The rock salt (B1) structure of binary oxides or chalcogenides transforms to the CsCl (B2) structure under high pressure, with critical pressures P(s) depending on the cation to anion size ratio (R(c)/R(a)). We investigated structural changes of A(2)MO(3) (A =

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service