Examples of 'sulfo' in a sentence
Meaning of "sulfo"
sulfo (noun): Sulfo is a noun that does not have a widely recognized definition in English. It may be a technical or specialized term used in a particular field
How to use "sulfo" in a sentence
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sulfo
Useful sulfo compounds are sulfonic acid containing compounds.
V is hydrogen or a sulfo group.
Sulfo salicylic acids are preferred when tungsten content in the alloy is not critical.
The ammonium salts of the sulfo compound may be prepared from ammonia or an amine.
The ammonium salts of the acid are obtained from a sulfo acid and an amine.
The sulfo compound is reacted with the metal compound in roughly stoichiometric amounts.
To decrease negatively charged groups such as carboxy and sulfo groups could be used.
It is the sodio sulfo group which impart the water dispersability to the polymer.
Marcapto groups can be added to the photochromic material by reducing a sulfo substituted photochromic material.
The description of sulfo compounds represented by formula III is hereby incorporated.
To decrease electrostatic repulsion charged groups such as carboxyl and sulfo groups could be used.
The amine is reacted with Sulfo EGS to form an active ester NHS group.
The reaction occurs between a primary or secondary amine and a vinyl or allyl sulfo compound.
Sulfo carboxylic acids or sulfonic acids or their derivatives ; and.
Still other anionic synthetic surfactants include the classes designated as the sulfosuccinates and sulfo succinamates.
See also
As the sulfo group-containing hydrosoluble aliphatic organic acid, taurine is preferably used.
Esterification or salification by a base of the carboxy or sulfo group or groups ;.
Preferred phenyl is o-sulfophenyl which may be further substituted with methyl, methoxy or sulfo.
Esterification or salification of the carboxy or sulfo group or groups with a base ;.
Polycarboxylates containing sulfo substituents include the sulfosuccinate derivatives, and the sulfonated pyrolysed citrates.
Here, the acidic group is exemplified by the carboxyl group and sulfo group.
Hereinafter they may be abbreviated " a sulfo group or the like " as a general name.
Preferred photobleaching agents are phthalocyanines containing water-solubilising groups such as sulfo groups.
The organic acid preferably contains a sulfo group and / or a carboxyl group.
Anionic groups or groups convertible into anionic groups are, for example, carboxyl and sulfo groups.
In a preferred embodiment, the ammonium salts of the sulfo compound are formed from hydroxyamines.
When R ¹ is sulfo group, said group may be converted into aminosulfo group by a conventional amination.
Such polymer includes acid polymers, preferably polymers having carboxyl or sulfo groups or salts thereof.
Preferred ligninsulfonates are those having a content of from 5 to 15 % by weight of sulfo groups.
The organic acid preferably is an organic acid which contains a sulfo group and / or a carboxyl group.
Each of the sulfo groups indicated in formula ( 5 ) are preferably bonded in ortho position.
In the present invention, the organic acid preferably contains a sulfo group and / or a carboxyl group.
Particularly suitable are sulfosuccinates, especially the sodium salt of di ( ethylhexyl ) sulfo succinic acid.
The polymer includes acid polymers, preferably polymers having carboxyl or sulfo groups or salts thereof.
To this was added lmg of Sulfo LC-SPDP and stirred at room temperature for 30 minutes.
Further preferred examples of R ₃ are hydrogen or sulfo.
Examples of anionic surfactants are, carboxylates, sulfonates, sulfo fatty acid methylesters, sulfates, phosphates.
When the middle coupling component is a naphthalene radical, Q5 is especially sulfo.
In an embodiment, the cyclodextrin is a sulfo butyl ether B-cyclodextrin.
The naphthylene group represented by A ₁ and A ₂ may be unsubstituted or substituted with one sulfo group.
Preference is given to radicals substituted by from 1 to 3 sulfo groups, especially 2 or 3 sulfo groups.
The compound according to Claim 5, wherein R is sulfo.
Polymers bearing sulfo groups, such as, polyvinylsulfate, polyvinylsulfonate, polystyrenesulfonate, sulfated rosin gum ( naphtenate ).
PFOSF is an intermediate material for production of all C8-perfluorinated alkyl sulfo compounds.
However, the sulfo analog, compound 6, had twice the quantum yield as the carboxy analog, 4.
Compounds as claimed in any of claims 1 to 3, wherein the anionic substituents are sulfo groups.
T2 is hydrogen or preferably sulfo or a group of the formula -SO2-Y defined above ;.
Such substituents include, for example, the carboxylic, amino, and sulfo functional groups.
Examples of preferred substituents are methyl, ethyl, methoxy, ethoxy, chloro, bromo, carboxy and sulfo.
More preferably, if R1 is phenyl, then the sulfo group is in the 2 position on R1.
