英语词汇“nitronaphthalene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

nitronaphthalene n.

Brit.

/ˌnʌɪtrə(ʊ)ˈnafθəliːn/

/ˌnʌɪtrə(ʊ)ˈnapθəliːn/

U.S.

/ˌnaɪtroʊˈnæpθəˌlin/

/ˌnaɪtroʊˈnæfθəˌlin/

(also †nitronaphthaline) [compare German Nitronaphthalinsäure (de Marignac 1841, in Ann. der Chem. u. Pharm. 38 2)] either of two isomeric crystalline compounds, C₁₀H₇NO₂, which are nitro-derivatives of naphthalene.

ΚΠ

1852 W. Gregory Handbk. Org. Chem. (ed. 3) 412 Nitronaphthaline..is best formed by causing nitrous acid to pass through melted naphthaline. It..forms long prisms of a sulphur-yellow colour.

1866 H. Watts Dict. Chem. IV. 48 Nitronaphthalene.

1967 I. L. Finar Org. Chem. (ed. 5) I. xxix. 762 2-Nitronaphthalene..may be prepared by heating 2-naphthalenediazonium borofluoride with sodium nitrite and copper powder.

1991 Mutation Res. 259 111 1-Nitronaphthalene..has been identified..as a noncarcinogen showing some evidence of in vitro genotoxicity.

单词	nitronaphthalene
释义	> as lemmas nitronaphthalene nitronaphthalene n. Brit. /ˌnʌɪtrə(ʊ)ˈnafθəliːn/ , /ˌnʌɪtrə(ʊ)ˈnapθəliːn/ , U.S. /ˌnaɪtroʊˈnæpθəˌlin/ , /ˌnaɪtroʊˈnæfθəˌlin/ (also †nitronaphthaline) [compare German Nitronaphthalinsäure (de Marignac 1841, in Ann. der Chem. u. Pharm. 38 2)] either of two isomeric crystalline compounds, C₁₀H₇NO₂, which are nitro-derivatives of naphthalene. ΚΠ 1852 W. Gregory Handbk. Org. Chem. (ed. 3) 412 Nitronaphthaline..is best formed by causing nitrous acid to pass through melted naphthaline. It..forms long prisms of a sulphur-yellow colour. 1866 H. Watts Dict. Chem. IV. 48 Nitronaphthalene. 1967 I. L. Finar Org. Chem. (ed. 5) I. xxix. 762 2-Nitronaphthalene..may be prepared by heating 2-naphthalenediazonium borofluoride with sodium nitrite and copper powder. 1991 Mutation Res. 259 111 1-Nitronaphthalene..has been identified..as a noncarcinogen showing some evidence of in vitro genotoxicity. extracted from nitro-comb. form < as lemmas
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> as lemmas