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12071-33-9

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12071-33-9 Usage

Chemical Properties

Gray crystals. Decomposes in water; slightly soluble in alcohol.

Uses

Crystals, pellets, or microspheres for nuclear reactor fuel.

Hazard

Highly toxic, radiation risk.

Check Digit Verification of cas no

The CAS Registry Mumber 12071-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,7 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 12071-33:
(7*1)+(6*2)+(5*0)+(4*7)+(3*1)+(2*3)+(1*3)=59
59 % 10 = 9
So 12071-33-9 is a valid CAS Registry Number.
InChI:InChI=1/C2H.U/c1-2;/h1H;/q-1;

12071-33-9SDS

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 dimethyluranium

1.2 Other means of identification

Product number -
Other names -

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:12071-33-9 SDS

12071-33-9Upstream product

12071-33-9Downstream Products

12071-33-9Related news

Oxidation kinetic analysis of a mixed URANIUM DICARBIDE (cas 12071-33-9) and graphite compound07/28/2019

The oxidation of a mixed uranium dicarbide and graphite powder has been investigated by simultaneous thermal gravimetric (TGA) and differential thermal (DTA) analyses coupled with gas phase chromatography. For isothermal oxidation conditions with temperatures below 330 °C, only the UC2 chemical...detailed

12071-33-9Relevant articles and documents

Infrared spectra and quantum chemical calculations of the uranium carbide molecules UC and CUC with triple bonds

Wang, Xuefeng,Andrews, Lester,Malmqvist, Per-Ake,Roos, Bjoern O.,Goncalves, Antonio P.,Pereira, Claudia C. L.,Marcalo, Joaquim,Godart, Claude,Villeroy, Benjamin

, p. 8484 - 8488 (2010/08/05)

Laser evaporation of carbon-rich uranium/carbon alloys followed by atom reactions in a solid argon matrix and trapping at 8 K gives weak infrared absorptions for CUO at 852 and 804 cm-1. A new band at 827 cm -1 becomes a doublet with mixed carbon 12 and 13 isotopes and exhibits the 1.0381 isotopic frequency ratio, which is appropriate for the UC diatomic molecule, and another new band at 891 cm-1 gives a three-band mixed isotopic spectrum with the 1.0366 isotopic frequency ratio, which is characteristic of the linear CUC molecule. CASPT2 calculations with dynamical correlation find the C≡U≡C ground state as linear 3∑u+ with 1.840 A bond length and molecular orbital occupancies for an effective bond order of 2.83. Similar calculations with spin-orbit coupling show that the U≡C diatomic molecule has a quintet (λ = 5, δ = 3) ground state, a similar 1.855 A bond length, and a fully developed triple bond of 2.82 effective bond order.

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