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53378-72-6

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53378-72-6 Usage

Safety Profile

Explodes at room temperature. When heated to decomposition it emits acrid smoke and irritating fumes.

Check Digit Verification of cas no

The CAS Registry Mumber 53378-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,3,7 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53378-72:
(7*5)+(6*3)+(5*3)+(4*7)+(3*8)+(2*7)+(1*2)=136
136 % 10 = 6
So 53378-72-6 is a valid CAS Registry Number.

53378-72-6SDS

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 pentamethyltantalum

1.2 Other means of identification

Product number -
Other names Pentamethyltantal

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:53378-72-6 SDS

53378-72-6Downstream Products

53378-72-6Relevant articles and documents

Alkane metathesis with the tantalum methylidene [(≡SiO)Ta(=CH2)Me2]/[(≡SiO)2Ta(=CH2)Me] generated from well-defined surface organometallic complex [(≡SiO)TaVMe4]

Chen, Yin,Abou-Hamad, Edy,Hamieh, Ali,Hamzaoui, Bilel,Emsley, Lyndon,Basset, Jean-Marie

supporting information, p. 588 - 591 (2015/01/30)

By grafting TaMe5 on Aerosil700, a stable, well-defined, silica-supported tetramethyl tantalum(V) complex, [(≡SiO)TaMe4], is obtained on the silica surface. After thermal treatment at 150 °C, the complex is transformed into two surface tantalum methylidenes, [(≡SiO)2Ta(=CH2)Me] and [(≡SiO)Ta(=CH2)Me2], which are active in alkane metathesis and comparable to the previously reported [(≡SiO)2TaHx]. Here we present the first experimental study to isolate and identify a surface tantalum carbene as the intermediate in alkane metathesis. A systematic experimental study reveals a new reasonable pathway for this reaction.

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