Date of Issue: 12/2015
Page 1 of 3
Cesium Hydrogen Carbonate (Cesium Bicarbonate),
purity min. 99.9 %
PRODUCT
Cesium Hydrogen Carbonate (Cesium Bicarbonate),
purity min. 99.9 %
Product No. 425017
CAS-No. 15519-28-5
EINECS-No. 239-554-5
PURITY
min. 99.9 %
APPLICATION
Cesium hydrogen carbonate is used as a base in organic reactions.
APPEARANCE
Hygroscopic and lumpy substance
FORMULA
CsHCO3
PHYSICAL
PROPERTIES
Molecular weight:
193.92 G7MOL
Thermal Stability:
onset of decomposition at approx. 30 °C
Solubility:
209 g in 100 g H 2 O at 15 °C
The abov e details hav e been compiled to the best of our knowledge
on the basis of thorough tests and with regard to the current state
of our long practical experience. No liabilities or guarantees deriv ing
f rom or in connection with this leaf let can be imputed to us.
Reproduction, in whole or in part, only with our express permission.
® registrated trademark
www.rockwoodlithium.com
Europe:
Rockwood Lithium GmbH
Fax: +49 69 40126-72000
Americas:
Rockwood Lithium Inc.
Fax: +1 704 734-2718
Asia:
Rockwood Lithium Japan K.K.
Fax: +81-3-6434-5623
Product No. 425017
Date of Issue: 12/2015
Page 2 of 3
SPECIFICATION
Li
max.
0.5 ppm
Na
max.
30 ppm
K
max.
50 ppm
Rb
max.
20 ppm
Ca
max.
2 ppm
Mg
max.
1 ppm
Ba
max.
50 ppm
Sr
max.
10 ppm
Al
max.
2 ppm
Fe
max.
2 ppm
Cr
max.
1 ppm
SO4
max.
25 ppm
Cl
max.
100 ppm
SiO2
max.
20 ppm
The product may contain max. 10 % of carbonate as Cs 2 CO3 .
Deliveries are accompanied by a lot specific certificate of analysis. If any of these values is
critical to your application, please let us know.
HANDLING
The material is less hygroscopic than cesium carbonate.
Contact to skin and eyes or ingestion will cause serious caustic burns.
TRANSPORT
REGULATIONS
No regulation according to RID, ADR, IMDG and IATA-DGR.
GHS HAZARD
PICTOGRAMS
H&P Phrases: See Safety Data Sheet
SIGNAL WORD
Danger
PACKING
PE bottles or bags with aluminium barrier in drums (fiber drums, clamping ring drums, steel
drums, steel drums with polypropylene inner lining). The aluminium barrier prevents
diffusion of moisture into the product.
The abov e details hav e been compiled to the best of our knowledge
on the basis of thorough tests and with regard to the current state
of our long practical experience. No liabilities or guarantees deriv ing
f rom or in connection with this leaf let can be imputed to us.
Reproduction, in whole or in part, only with our express permission.
® registrated trademark
www.rockwoodlithium.com
Europe:
Rockwood Lithium GmbH
Fax: +49 69 40126-72000
Americas:
Rockwood Lithium Inc.
Fax: +1 704 734-2718
Asia:
Rockwood Lithium Japan K.K.
Fax: +81-3-6434-5623
Product No. 425017
Date of Issue: 12/2015
Page 3 of 3
Alternative packaging on request. Smaller units are available at surcharge.
The abov e details hav e been compiled to the best of our knowledge
on the basis of thorough tests and with regard to the current state
of our long practical experience. No liabilities or guarantees deriv ing
f rom or in connection with this leaf let can be imputed to us.
Reproduction, in whole or in part, only with our express permission.
® registrated trademark
www.rockwoodlithium.com
Europe:
Rockwood Lithium GmbH
Fax: +49 69 40126-72000
Americas:
Rockwood Lithium Inc.
Fax: +1 704 734-2718
Asia:
Rockwood Lithium Japan K.K.
Fax: +81-3-6434-5623