DIRECT ORANGE 1 - Names and Identifiers
DIRECT ORANGE 1 - Physico-chemical Properties
DIRECT ORANGE 1 - Introduction
DIRECT ORANGE 1 is an organic dye, also known as dye ORANGE 6. Its chemical name is 2-ethylidene -1-(4-nitrophenyl)-1H-benzo [1,4] pyridin -4-one.
DIRECT ORANGE 1 is a cationic dye that can be dissolved in water and can be combined with fibers such as cotton, hemp, silk and paper. It is usually present in orange or orange-red form.
The main use of DIRECT ORANGE 1 is as a textile dye for dyeing cotton, linen and silk fabrics. It can also be used as an ingredient in pigments and printing inks. Due to its bright color and good light fastness, it is often used for dyeing textiles and paper.
The preparation method of
DIRECT ORANGE 1 is more complicated, generally starting from benzene nitride, and the final product is obtained through multi-step reaction. Specific synthetic routes can be found in the specialized chemical literature.
Regarding the safety information of DIRECT ORANGE 1, it is a harmful substance that may cause irritation to skin, eyes and respiratory tract when contacted. Therefore, appropriate protective equipment such as gloves, goggles and breathing masks should be worn when using or handling DIRECT ORANGE 1. At the same time, store it in a dry, well-ventilated place, away from fire and combustibles. If you accidentally take or come into contact with Direct Orange 1, you should seek medical attention immediately. Please note that this is only basic safety information, specific safety operation guide should refer to the relevant information of the relevant institutions.
Last Update:2024-04-09 21:54:55