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Examples of compounds which could be synthesized on request in Katchem laboratories:

Feel free to browse our products: 1-CB11H12-Me3NH+, Other 10B products, Compounds on request, Thiol derivatives, DMAB

The complete product list you can find here (WORD document).

1-CB11H12-Me3NH+ - 20g

Katchem s.r.o. is able to supply this compound  instantly. The basic preparation amount (20 g) is the minimum quantity of the chemical which is most convenient by its price.

Last years research activities show that this compound may found use in electronics. Katchem Ltd. can produce this compound in 10B as well as in natural form.

 

Other 10B products

Katchem team is able to prepare for our partners 10B enriched borane and carborane derivatives (10B enrichment >99.5%) such as:
sodium borohydride Na10BH4
triethylamineborane 10BH3.(CH3CH2)3N
dodecahydrododecaborate dianion 10B12H122-
decahydrodecaborate dianion with different cations
decaborane(14)    10B10H14
o-carborane   C210B10H12
etc.

Many other 10B enriched compounds could be synthesized by our company after negotiation. Top of page

 

Compounds on request:


Alkylated o-carboranes
Ten-vertex carboranes
B18H22
Derivatives of 1-carba-closo-dodecaborate
Dodecahydrododecaborate dianion, M+2[B12H12]2-
Decahydrodecaborate dianion, M+2[B10H10] 2-
Sodium per-iodo-dodecaborate,   [B12I12] Na2
Borazine and its derivatives
Borane complexes
Lithium borohydride, LiBH4 
Lithium borodeuterideride, LiBD4   
Dicarbollide cobaltates, COSANES
Carriers for Boron Neutron Capture Therapy-BPA, BSH

10B enriched borane complexes
Enriched boric acid
10B enriched esters of boric acid, 10B (OR) 3
10B enriched borane and carborane clusters


After negotiation also other 11B enriched borane and carborane derivatives are available. The complete product list you can find here.  Top of page  

Available thiol derivatives:

1) 1,2-(HS)2-1,2-C2B10H10 - 5g

2) 1,7-(HS)2-1,7-C2B10H10 - 5g

3) 1,12-(HS)2-1,12-C2B10H10 - 5g

4) 1-HS-1,2-C2B10H11 - 5g

5) 9,12-(HS)2-1,2-C2B10H10 - 3g

6) 9-HS-1,2-C2B10H11 - 3g




The basic preparation amount, which is  stated next to each chemical formula, is the minimum supplied quantity of the chemical to keep the favourable price.

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Dimethylamineborane DMAB (CH3)2NH BH3

 

Physical properties

Formula weight

58,92

Chemical purity

min. 98%

impurities

higher boranes, organic solvents and dimethylamin.

Melting point

approx. 36°C

Density

0,73 g/cm3at 20°C

Vapour pressure

< 1 mbar at 20°C

5,3 mbar at 70°C

Solubility in water

120g/l at 20°C

Flash point

65°C

Ignition temperature

175°C

Thermal decomposition

Decomposition begins at 50°C

Application: Dimethylamineborane is used as the reduction agent first of all in the technology of currentless metal coating (coating of plastics, ceramic, textiles and another metals), to a smaller extent in organic syntheses. Main bulk of this compound is consumed in the industry of printed circuits, integrated circuits, micro chips and metal-appearance plastic subjects. Using this compound, colloid metal particles are prepared and non-metal powder particles are metal coated.

For further information or to order these compounds, please contact us:
Contact person: Dr. Otomar Kříž, okriz@katchem.cz, Phone: +420-721 334 399, Fax/phone: +420-220 940 137

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Today's date: | Last web update: 5.. 1. 2010 | © 2010 |