rhodamine

[ roh-duh-meen, -min ]

/ ˈroʊ dəˌmin, -mɪn /

noun Chemistry.

a red dye obtained by heating an alkyl aminophenol with phthalic anhydride.

any of various related dyes.

Origin of rhodamine

First recorded in 1885–90; rhod- + amine

Words nearby rhodamine

Rh negative, Rh null syndrome, rho, rhod-, Rhoda, rhodamine, Rhode Island, Rhode Island bent, Rhode Island Red, Rhode Island White, Rhodes

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for rhodamine

Very good results in soap may be obtained by mixing a fast blue, as ultramarine or cobalt blue, with a red as rhodamine or eosine.
Soap-Making Manual|E. G. Thomssen
(a) The colour is red; the dye is rhodamine or fuchsine, or one of their allies.
The Manufacture of Paper|Robert Walter Sindall
It condenses with phthalic anhydride to form rhodamine, and with succinic anhydride to rhodamine S.
Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 3|Various

British Dictionary definitions for rhodamine

rhodamine

/ (ˈrəʊdəˌmiːn, -mɪn) /

noun

any one of a group of synthetic red or pink basic dyestuffs used for wool and silk. They are made from phthalic anhydride and aminophenols

Word Origin for rhodamine

C20: from rhodo- + amine

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

单词	rhodamine
释义	rhodamine [ roh-duh-meen, -min ] / ˈroʊ dəˌmin, -mɪn / noun Chemistry. a red dye obtained by heating an alkyl aminophenol with phthalic anhydride. any of various related dyes. Origin of rhodamine First recorded in 1885–90; rhod- + amine Words nearby rhodamine Rh negative, Rh null syndrome, rho, rhod-, Rhoda, rhodamine, Rhode Island, Rhode Island bent, Rhode Island Red, Rhode Island White, Rhodes Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for rhodamine Very good results in soap may be obtained by mixing a fast blue, as ultramarine or cobalt blue, with a red as rhodamine or eosine. Soap-Making Manual\|E. G. Thomssen (a) The colour is red; the dye is rhodamine or fuchsine, or one of their allies. The Manufacture of Paper\|Robert Walter Sindall It condenses with phthalic anhydride to form rhodamine, and with succinic anhydride to rhodamine S. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 3\|Various British Dictionary definitions for rhodamine rhodamine / (ˈrəʊdəˌmiːn, -mɪn) / noun any one of a group of synthetic red or pink basic dyestuffs used for wool and silk. They are made from phthalic anhydride and aminophenols Word Origin for rhodamine C20: from rhodo- + amine Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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