cellosolve


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Related to cellosolve: Ethyl cellosolve, Methyl cellosolve

cellosolve:

see glycolglycol
, dihydric alcohol in which the two hydroxyl groups are bonded to different carbon atoms; the general formula for a glycol is (CH2)n(OH)2.
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Cellosolve

 

any of the monoethers of ethylene glycol having the general formula ROCH2CH2OH, where R represents a hydrocarbon radical.

The simplest cellosolves are colorless liquids that have a weak odor and are readily miscible with water and organic solvents. The boiling point of methyl cellosolve (R = CH3) is 124.6°C; that of ethyl cellosolve (R = C2H5) is 135.1°C; and that of butyl cello-solve (R = C4H9) is 171.1°C. Like alcohols, cellosolves form a number of derivatives, including alcoholates (such as CH3OCH2CH2ONa) and esters (such as ethyl cellosolve acetate, C2H5OCH2CH2OCOCH3, which has a boiling point of 156.4°C).

Cellosolves are produced by the reaction of ethylene oxide with the corresponding alcohols. They are used as solvents of esters of cellulose (mainly cellulose nitrates and acetyl cellulose) in the manufacture of movie and photographic film, paint, varnish, and lacquers. The cellosolves of some higher alcohols (from C10 to C20) are used in the production of surfactants.

cellosolve

[′sel·ə‚sälv]
(organic chemistry)
C2H5OCH2CH2OH An important industrial chemical used in varnish removers, in cleaning solutions, and as a solvent for paints, varnishes, and plastics. Also known as 2-ethoxyethanol.
References in periodicals archive ?
Cellosolve Solvent EB, Butyl Carbitol solvent DB, Butyl
Products: 2-ehtylhexoic acid, propionic acid, isopropanol, MIBK, MIBC, isophorone, butoxytriglycol, butoxypolyglycol, methoxytriglycol, methoxypolyglycol, ethoxytriglycol, ethoxypolyglycol, Propyl Cellosolve, propoxydiglycol, Dowanol" EPH, Hexyl Cellosolve, Hexyl Carbitol[TM], hexoxypolyglycol, Dowanol[TM] PPH, Dowanol PGDA, Proglyde[TM] DMM
Epoxy resin (epoxy equivalent 500) of 30% volume solids was prepared by refluxing 30 g of 6071 resin with 70 cc of solvent mixture of xylene, methyl isobutyl ketone (MIBK), and butyl cellosolve.
The effort will enhance Dow's butyl CELLOSOLVE [TM] solvent and butyl CARBITOL [TM] solvent by 15%.
The effect of the 1:1 styrene:maleic anhydride base resin and its two half esters (one esterified with butyl cellosolve, one esterified with isopropanol and cyclohexanol) was to increase ink viscosity over that of the control.
According to the non-profit Cancer Prevention Coalition, some other problematic chemicals found in many household cleaners include crystalline silica, an irritant to the eyes and lungs and a likely carcinogen, and butyl cellosolve, which has been linked to kidney and liver problems and is reportedly toxic to forming cells.
Greener choice: Earth Friendly Products Parsley Plus All-Surface Cleaner * Butyl cellosolve (glass): Causes nerve damage if absorbed through the skin.
There are no harmful ingredients in the cleaner such as bleach, ammonia, chlorine and butyl cellosolve, which can cause breathing problems, coughing, skin and eye irritation, allergic reactions or worse.
Synthetic ingredients to avoid include butyl cellosolve, petroleum, triclosan and phosphates.
pleasant aromatherapeutic vapors; no synthetic fragrances or dyes; plant-based and completely natural; non-toxic and free of bleach, ammonia, chlorine and butyl cellosolve which can cause breathing problems, skin and eye irritation, or allergic reactions.
Our customers can now reap the full benefits of Butyl Cellosolve solvent, our most cost-effective coupling solvent.