Black liquid dye. Pre-dissolved liquid dye is also great as a stain for unfinished wood and wicker. Works on silk and dried floral, nylon and plastic and even golf balls. Dye for clothing ...

This dye, called murexide ... a blue called azurine, and the intense aniline black, developed only on vegetable fibers. The use of these colors gives a marked character to the dyed tissues ...

Perkin would have performed a combustion analysis, so he knew that aniline contained ... the reaction, a black tarry product was formed, and from that Perkin isolated a small amount of a bright purple ...

"A PPD allergy can cross-react with other allergens, such as those in medications, clothing dyes, sunscreens, and topicals (including sulfa, thiazide, aniline dyes, PABA, hydroquinone)," says Dan ...

An 18-year-old Japanese girl is suing her local government after her school made her repeatedly dye her naturally-brown hair black, media reports say. The girl says she was told she would have to ...

It was these drawbacks that led Stuart Semple to create his own incredibly black paint. Over the years, he’s refined the formula and improved its performance, steadily building a greater product ...

I’ve been gifted these delicious cookies many times, and was also fortunate enough to design a version of the tins for The ...

It was the beginning of aniline dyes. After mauveine, the number of synthetic dyes quickly increased in a quest for relatively stable, lightfast and washfast formulations. By the end of the 19 th ...

At the time he was a student, the German dye industry was thriving, and new aniline dyes were available for tissue staining. He found that different cells held different dyes. He used this ...

Black holes are regions in space where an enormous amount of mass is packed into a tiny volume. This creates a gravitational pull so strong that not even light can escape. They are created when giant ...