Crossword-Solution: NAPHTHYLAMINE
Dictionary
| Word | Word Type | Definition |
|---|---|---|
| Naphthylamine | n. | One of two basic amido derivatives of naphthalene, C10H7.NH2, forming crystalline solids. |
We have 3 clues for the answer “NAPHTHYLAMINE”
| Clue | Answers |
|---|---|
| ANITRONAPHTHALENE-prepared substance | 1 answer |
| CRYSTALLINE substance with disgusting smell | 1 answer |
| DYE manufacturing substance | 6 answers |
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Poet’s word, with inverted comma, for the end of the day
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E
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E
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N
Hint 1 meaning
The old plural of Eye.
Hint 2 anagram
EEN
Hint 3 another clue
AND STILL ___
25 +1
New Suggestion for "NAPHTHYLAMINE"
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Sentences with NAPHTHYLAMINE (5)
According to this patent, pelt is treated in separate solutions, one of which is formaldehyde, the other being that of such aromatic compounds or their salts which yield water-soluble condensation products with formaldehyde; for example, pelt is immersed in 2-5 per cent, solution of formaldehyde for a few days, and is subsequently treated with 1-2 per cent neutral or faintly acidified solutions of [Greek: a]-naphthylamine hydrochloride, resorcinol or sodium phenate or cresylate, for several days.
From naphthalene, either naphthylamine (a body like aniline) or naphthol (resembling phenol) may be prepared.
Naphthol Yellow is of course a naphthol colour, whilst Vermilline Scarlet is a dye containing both naphthylamine and naphthol.
These amido compounds, of which aniline, toluidine, benzidine, naphthylamine are familiar examples, are characterised by containing the molecular group NH{2}, which radicle is built up of the two elements nitrogen and hydrogen.
Naphthylamine ether is also sent out in the form of a paste mixed with acid, and containing about 25 per cent.