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18854-80-3

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18854-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18854-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,5 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18854-80:
(7*1)+(6*8)+(5*8)+(4*5)+(3*4)+(2*8)+(1*0)=143
143 % 10 = 3
So 18854-80-3 is a valid CAS Registry Number.

18854-80-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name tert-butylimino(trichloro)-λ<sup>5</sup>-phosphane

1.2 Other means of identification

Product number -
Other names Trichlorphosphazo-tert.-butyl

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:18854-80-3 SDS

18854-80-3Relevant articles and documents

Generation and Applications of the Hydroxide Trihydrate Anion, [OH(OH2)3]?, Stabilized by a Weakly Coordinating Cation

Weitkamp, Robin F.,Neumann, Beate,Stammler, Hans-Georg,Hoge, Berthold

supporting information, p. 14633 - 14638 (2019/11/05)

The reaction of a strongly basic phosphazene (Schwesinger base) with water afforded the corresponding metastable hydroxide trihydrate [OH(OH2)3]? salt. This is the first hydroxide solvate that is not in contact with a cation and furthermore one of rare known water-stabilized hydroxide anions. Thermolysis in vacuum results in the decomposition of the hydroxide salt and quantitative liberation of the free phosphazene base. This approach was used to synthesize the Schwesinger base from its hydrochloride salt after anion exchange in excellent yields of over 97 %. This deprotonation method can also be used for the phosphazene-base-catalyzed preparation of the Ruppert–Prakash reagent Me3SiCF3 using fluoroform (HCF3) as the trifluoromethyl building block and sodium hydroxide as the formal deprotonation agent.

STRAINED PHOSPHIMIDES

Kozlov, E. S

, p. 1958 - 1967 (2007/10/02)

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