how many examples begin with the prefix ethyl?
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col : cellulose ethers | reagent | example | reagent | group r = h or | water solubility | application | e number row 1 : alkyl | halogenoalkanes | methylcellulose | chloromethane | -ch3 | cold water soluble |  | e461 row 2 :  |  | ethylcellulose | chloroethane | -ch2ch3 | water insoluble | a commercial thermoplastic used in coatings, inks, bind | e462 row 3 :  |  | ethyl methyl cellulose | chloromethane and chloroethane | -ch3 or -ch2ch3 |  |  | e465 row 4 : hydroxyalkyl | epoxides | hydroxyethyl cellulose | ethylene oxide | -ch2ch2oh | cold/hot water soluble | gelling and thickening agent |  row 5 :  |  | hydroxypropyl cellulose (hpc) | propylene oxide | -ch2ch(oh)ch3 | cold water soluble |  | e463 row 6 :  |  | hydroxyethyl methyl cellulose | chloromethane and ethylene oxide | -ch3 or -ch2ch2oh | cold water soluble | production of cellulose films |  row 7 :  |  | hydroxypropyl methyl cellulose (hpmc) | chloromethane and propylene oxide | -ch3 or -ch2ch(oh)ch3 | cold water soluble | viscosity modifier, gelling, foaming and binding agent | e464 row 8 :  |  | ethyl hydroxyethyl cellulose | chloroethane and ethylene oxide | -ch2ch3 or—ch2ch2oh |  |  | e467 row 9 : carboxyalkyl | halogenated carboxylic acids | carboxymethyl cellulose (cmc) | chloroacetic acid | -ch2cooh | cold/hot water soluble | often used as its sodium salt, sodium carboxymethyl cellulose ( | e466
how many examples begin with the prefix ethyl?
Cellulose ethers Reagent Example Reagent Group R = H or Water solubility Application E number
Alkyl Halogenoalkanes Methylcellulose Chloromethane -CH3 Cold water soluble E461
Ethylcellulose Chloroethane -CH2CH3 Water insoluble A commercial thermoplastic used in coatings, inks, binders, and controlled-release drug tablets E462
Ethyl methyl cellulose Chloromethane and chloroethane -CH3 or -CH2CH3 E465
Hydroxyalkyl Epoxides Hydroxyethyl cellulose Ethylene oxide -CH2CH2OH Cold/hot water soluble Gelling and thickening agent
Hydroxypropyl cellulose (HPC) Propylene oxide -CH2CH(OH)CH3 Cold water soluble E463
Hydroxyethyl methyl cellulose Chloromethane and ethylene oxide -CH3 or -CH2CH2OH Cold water soluble Production of cellulose films
Hydroxypropyl methyl cellulose (HPMC) Chloromethane and propylene oxide -CH3 or -CH2CH(OH)CH3 Cold water soluble Viscosity modifier, gelling, foaming and binding agent E464
Ethyl hydroxyethyl cellulose Chloroethane and ethylene oxide -CH2CH3 or—CH2CH2OH E467
Carboxyalkyl Halogenated carboxylic acids Carboxymethyl cellulose (CMC) Chloroacetic acid -CH2COOH Cold/Hot water soluble Often used as its sodium salt, sodium carboxymethyl cellulose (NaCMC) E466
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