naphthalaten.

Brit.

/ˈnafθəleɪt/,

/ˈnapθəleɪt/, U.S.

/ˈnæpθəˌleɪt/,

/ˈnæfθəˌleɪt/

Forms: 1800s napthalate, 1800s– naphthalate.

Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: naphthalic adj., -ate suffix¹.

Etymology: < naphthal- (in naphthalic adj.) + -ate suffix¹, after French naphtalate (A. Laurent 1836, in Ann. de chim. et de physique 61 116).

Chemistry.

†1. = phthalate n. Obsolete.

ΚΠ

1837 R. D. Thomson Brit. Ann. 347 The napthalates resemble the benzoates.

1838 T. Thomson Chem. Org. Bodies 29 The alkaline naphthalates are very soluble in water.

2. A salt or ester of naphthalic acid.

ΚΠ

1923 Jrnl. Amer. Chem. Soc. 45 1774 15 g. of the ethyl 4-bromo-1-naphthalate dissolved in 50 cc. of dry toluene.

1957 Proc. Royal Soc. 1956–7 A. 238 159 The monomers studied were as follows: diallyl (ortho) phthalate.., terephthalate.., (1:8) naphthalate [etc.].

1997 Microchem. Jrnl. 56 22 The two E-0 potentials for each of the OTC in methanol are as follows: tri-n-butyltin fluoride, 0.02 and 0.07;..tri-n-butyltin naphthalate, −0.01 and 0.00; [etc.].

This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022).

单词	naphthalate
释义	naphthalaten. Brit. /ˈnafθəleɪt/, /ˈnapθəleɪt/, U.S. /ˈnæpθəˌleɪt/, /ˈnæfθəˌleɪt/ Forms: 1800s napthalate, 1800s– naphthalate. Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: naphthalic adj., -ate suffix¹. Etymology: < naphthal- (in naphthalic adj.) + -ate suffix¹, after French naphtalate (A. Laurent 1836, in Ann. de chim. et de physique 61 116). Chemistry. †1. = phthalate n. Obsolete. ΚΠ 1837 R. D. Thomson Brit. Ann. 347 The napthalates resemble the benzoates. 1838 T. Thomson Chem. Org. Bodies 29 The alkaline naphthalates are very soluble in water. 2. A salt or ester of naphthalic acid. ΚΠ 1923 Jrnl. Amer. Chem. Soc. 45 1774 15 g. of the ethyl 4-bromo-1-naphthalate dissolved in 50 cc. of dry toluene. 1957 Proc. Royal Soc. 1956–7 A. 238 159 The monomers studied were as follows: diallyl (ortho) phthalate.., terephthalate.., (1:8) naphthalate [etc.]. 1997 Microchem. Jrnl. 56 22 The two E-0 potentials for each of the OTC in methanol are as follows: tri-n-butyltin fluoride, 0.02 and 0.07;..tri-n-butyltin naphthalate, −0.01 and 0.00; [etc.]. This entry has been updated (OED Third Edition, June 2003; most recently modified version published online March 2022). < n.1837
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