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单词 para-dimethylaminobenzalrhodanine
释义 para-dimethylaminobenzalrhodanine
(para-dimethylaminobenzalrhodanine)
[¦par·ǝ ´dī¦meth·ǝl¦am·ǝ´nō´ben·zǝl`rō·dǝ´nēn]
ORGANIC CHEMISTRY
C12H12N2OS2 Deep red, needlelike crystals that decompose at 270°C; soluble in strong acids; used in acetone solution for the detection of ions such as silver, mercury, copper, gold, palladium, and platinum.
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