Question

common name of tachardialacca​

Answer 1

Explanation:

In 1709 Father Tachard discovered the insect that produced lac. First of all Kerr (1782) gave the name Coccus lacca which was also agreed by Ratzeburi (1833) and Carter (1861). Later Green (1922) and Chatterjee (1915) called the ac- insect as Tachardia lacca (kerr). Finally, the name was given as Laccifer lacca.

Answer 2

Common Name (Nonproprietary Name) Shellac Proper Name Laccifero ( Tachardia ) lacca Source/Form (if applicable) purified resinous secretion French Name (Nonproprietary Name) Gomme - laque Chemical Name and CAS Registry number Shellac [9000 - 59 - 3] Synonyms/ Formula Bleached shellac; dewaxed orange shellac; lac;

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