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

anthrapurpurin n.

Brit.

/ˌanθrəˈpəːpjᵿrɪn/

U.S.

/ˌænθrəˈpərp(j)ərən/

[ < anthra- comb. form + purpurin n.; compare German Anthrapurpurin (1873; < English)] an orange solid obtained from artificial alizarin and used (esp. formerly) as a dye and histological stain.Systematic name: 1,2,7-trihydroxyanthraquinone; C₁₄H₈O₅.

ΚΠ

1873 Nature 6 Feb. 276/2 Diary Thursday, February 6... Chemical Society, at 8.—On Anthrapurpurin: W. H. Perkin.

1937 Thorpe's Dict. Appl. Chem. (ed. 4) I. 225/2 Anthrapurpurin..gives reds, purples, and blacks on alumina, chrome, and iron mordants respectively.

1974 C. F. A. Culling Handbk. Histopathological & Histochemical Techniques (ed. 3) xx. 471 The use of the anthraquinone dyes (purpurin, anthrapurpurin) is usually confined to the demonstration of bones in embryos.

单词	anthrapurpurin
释义	> as lemmas anthrapurpurin anthrapurpurin n. Brit. /ˌanθrəˈpəːpjᵿrɪn/ , U.S. /ˌænθrəˈpərp(j)ərən/ [ < anthra- comb. form + purpurin n.; compare German Anthrapurpurin (1873; < English)] an orange solid obtained from artificial alizarin and used (esp. formerly) as a dye and histological stain.Systematic name: 1,2,7-trihydroxyanthraquinone; C₁₄H₈O₅. ΚΠ 1873 Nature 6 Feb. 276/2 Diary Thursday, February 6... Chemical Society, at 8.—On Anthrapurpurin: W. H. Perkin. 1937 Thorpe's Dict. Appl. Chem. (ed. 4) I. 225/2 Anthrapurpurin..gives reds, purples, and blacks on alumina, chrome, and iron mordants respectively. 1974 C. F. A. Culling Handbk. Histopathological & Histochemical Techniques (ed. 3) xx. 471 The use of the anthraquinone dyes (purpurin, anthrapurpurin) is usually confined to the demonstration of bones in embryos. extracted from anthra-comb. form < as lemmas
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> as lemmas