Examples of 'colourless crystals' in a sentence
Meaning of "colourless crystals"
colourless crystals: Crystals that are transparent or lack color
How to use "colourless crystals" in a sentence
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colourless crystals
Colourless crystals appear in the red solution.
The product is obtained in the form of colourless crystals.
Colourless crystals or white crystalline powder.
It is obtained in the form of colourless crystals.
Colourless crystals or white powder or granules.
Crystallisation from diethyl ether gave colourless crystals.
Colourless crystals are obtained.
On cooling the required product separated as colourless crystals.
Transparent colourless crystals.
The corresponding base crystallises in toluene to yield colourless crystals.
Consists of colourless crystals.
Diethyl ether was added slowly until precipitation of colourless crystals.
Or colourless crystals.
Chromatography gave a colourless solid which was recrystallised from hexane to give colourless crystals mp.
The colourless crystals obtained are washed with ethanol and then dried.
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The product was extracted with dichloromethane and then with hexane to give colourless crystals.
Form Colourless crystals.
The hot mixture is then filtered and antimony potassium tartrate precipitates out as colourless crystals.
Colourless crystals or white, very hygroscopic powder.
Drying over magnesium sulfate and evaporation in vacuo gave the title compound as colourless crystals.
Colourless crystals or white, granular or crystalline powder.
Physical state ; appearance colourless crystals.
Odourless, colourless crystals or white powder.
The expected acid is obtained on drying, colourless crystals.
Large, colourless crystals or white powder.
A recrystallization from acetonitrile gives colourless crystals with a melting point of,.
Odourless, colourless crystals or white granular or crystalline powder, hygroscopic.
Recrystallization from ethanol gives colourless crystals with a melting point of,.
For analysis, a sample was recrystallized from aqueous methanol to give 1 as colourless crystals.
Almost odourless, small colourless crystals or white crystalline powder.
The solid is collected and dried to give the final compounds 6 to 8 as colourless crystals.
On cooling, colourless crystals were formed.
The resulting solid is purified by silica gel chromatography ( ethyl acetate ) to give colourless crystals.
Colourless crystals or a fine, white, crystalline powder.
The compound is a solid at room temperature, forming colourless crystals that melt upon gentle heating.
Colourless crystals or fine, off-white powder.
Appearance, Potassium Chloride is a white or almost white crystalline powder or colourless crystals.
Formulation, colourless crystals.
The resulting crystals were washed with hexane to yield 240 g colourless crystals.
The initially clear, colourless solution forms small amounts of colourless crystals in yellow solution after 44 h.
In this way 273 mg of expected product is obtained in the form of colourless crystals.
Recrystallisation from hexane gave colourless crystals in yield 15.3g.
Chromatographic purification ( silica gel, ethyl acetate ) gives the title compound as colourless crystals.
The solid was recrystallized from ethyl acetate to yield colourless crystals ( 2.5g ).
The precipitate formed is filtered, washed with water and dried, leaving 13 g of colourless crystals.
The oily residue obtained crystallises in the refrigerator to form 16.5 g of colourless crystals.
After crystallisation in a mixture of ethyl acetate and petroleum ether, 5.52 g of colourless crystals are collected.
CHARACTERS Appearance, white or almost white, crystalline powder or small, colourless crystals.
Recrystallisation from chloroform / ethyl acetate and drying at 60°C in vacuo yields colourless crystals.
Recrystallisation from methanol-water yielded 2.9 g of colourless crystals.
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Examples of using Colourless
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These gases may be colourless and odourless
A colourless gas made up of three atoms of oxygen
It should be clear and colourless with no particles
Examples of using Crystals
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The magic crystals will not work
Crystals or crystalline powder generally white in colour
There are these tiny crystals called zircons
