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994-28-5

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994-28-5 Usage

Chemical Properties

clear colorless liquid

Uses

Triethylgermanium chloride is used as an organic intermediate.

Check Digit Verification of cas no

The CAS Registry Mumber 994-28-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 994-28:
(5*9)+(4*9)+(3*4)+(2*2)+(1*8)=105
105 % 10 = 5
So 994-28-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H15Ge.ClH/c1-4-7(5-2)6-3;/h4-6H2,1-3H3;1H/q+1;/p-1

994-28-5 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (34128)  Triethylgermanium chloride   

  • 994-28-5

  • 1g

  • 572.0CNY

  • Detail
  • Alfa Aesar

  • (34128)  Triethylgermanium chloride   

  • 994-28-5

  • 5g

  • 1382.0CNY

  • Detail
  • Aldrich

  • (397318)  Chlorotriethylgermane  96%

  • 994-28-5

  • 397318-5G

  • 1,250.73CNY

  • Detail

994-28-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name TRIETHYLGERMANIUM CHLORIDE

1.2 Other means of identification

Product number -
Other names chloro(triethyl)germane

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:994-28-5 SDS

994-28-5Relevant articles and documents

Massol et al.

, p. 25,26,27 (1969)

Bochkarev et al.

, (1972)

Selective reduction of a C–Cl bond in halomethanes with Et3GeH at nanoscopic Lewis acidic Aluminium fluoride

Mei?ner, Gisa,Feist, Michael,Braun, Thomas,Kemnitz, Erhard

, p. 234 - 241 (2017/09/12)

The selective activation of C–Cl bonds of hydrochlorofluoromethanes and chloromethanes at moderate reaction conditions using ACF in a combination with Et3GeH is presented. The reactions of the chloromethanes (CH3Cl, CH2Cl2, CHCl3 and CCl4) in the presence of Et3GeH and ACF as catalyst led to the activation of only one C–Cl bond resulting in the hydrodechlorination. Friedel-Crafts reactions with benzene as solvent are suppressed by Et3GeH. A selective hydrodechlorination of hydrochlorofluoromethanes was achieved, because a transformation of a C–F bond into a C–H bond by the combination of ACF with Et3GeH did not occur. Supporting PulseTA experiments illustrated the interaction between the solid catalyst and Et3GeH, the solvent benzene or CH2Cl2.

New stable germylenes, stannylenes, and related compounds. 1. Stable germanium(II) and tin(II) compounds M(OCH2CH2NMe2)2 (M = Ge, Sn) with intramolecular coordination metal-nitrogen bonds. Synthesis and structure

Zemlyansky, Nikolay N.,Borisova, Irina V.,Kuznetsova, Marianna G.,Khrustalev, Victor N.,Ustynyuk, Yuri A.,Nechaev, Mikhael S.,Lunin, Valery V.,Barrau, Jacques,Rima, Ghassoub

, p. 1675 - 1681 (2008/10/08)

New stable monomeric germanium(II) and tin(II) compounds M(OCH2CH2NMe2)2 (M = Ge (1); M = Sn(2)), stabilized by two intramolecular coordination M←N bonds and containing no bulky groups on the metal atoms, were synthesized. The molecular and crystal structures of these compounds, and that of the previously synthesized compound (ArO)2Sn (3; Ar = 2,4,6-(Me2NCH2)3C6H2), were determined by X-ray diffraction analysis. The electronic structures of 1 and 2 were studied by the DFT method.

Selective synthesis of chlorohydrogermanes from mono-, di-, and trihydrogermanes

Ohshita, Joji,Toyoshima, Yutaka,Iwata, Arihiro,Tang, Heqing,Kunai, Atsutaka

, p. 886 - 887 (2007/10/03)

Treatment of hydrogermanes, R4-nGeHn (R = Hex, Et, Ph, n = 1-3), with 2 equiv of CuCl2 in ether at room temperature or in toluene under reflux led to selective replacement of an H-Ge bond with a Cl-Ge bond, giving the corresponding chlorohydrogermanes, R4-nGeHn-1Cl, selectively.

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