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72708-53-3

72708-53-3

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72708-53-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72708-53-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,0 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 72708-53:
(7*7)+(6*2)+(5*7)+(4*0)+(3*8)+(2*5)+(1*3)=133
133 % 10 = 3
So 72708-53-3 is a valid CAS Registry Number.

72708-53-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name bis(trimethylsilylmethyl)gallanylmethyl-trimethylsilane

1.2 Other means of identification

Product number -
Other names tris(trimethylsilylmethyl)gallium

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:72708-53-3 SDS

72708-53-3Relevant articles and documents

SYnthesis and Reactions of KGa(CH2SiMe3)2H2 and an attempted preparation of Ga(CH2SiMe3)2H. the search for a reductive elimination reaction

Beachley Jr.,Hallock

, p. 199 - 201 (1984)

The new compound KGa(CH2SiMe3)2H2 has been prepared from Ga(CH2SiMe3)2Br and excess KH and fully characterized by analysis and 1H NMR and IR spectral data. The pure compound is thermally stable below 200°C. Reaction of KGa(CH2SiMe3)2H2 with Ga(CH2SiMe3)2Br in benzene solution leads to the formation of Ga(CH2SiMe3)2H, which readily decomposes at room temperature to gallium metal, H2, and Ga(CH2SiMe3)3. The experimental data suggest that Ga(CH2SiMe3)2H decomposes by an exchange process to form Ga(CH2SiMe3)3 and unstable GaH3. Reductive elimination does not appear to be an observed pathway to low oxidation state gallium compounds.

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