Phenazinium, 2-amino-8-(dimethylamino)-10-phenyl-, ar-methyl derivs., chlorides Property

form 

powder to crystal

color 

Red to Dark blue to Black

Safety

HS Code 

3204.13.8000

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H317May cause an allergic skin reaction

H318Causes serious eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

Phenazinium, 2-amino-8-(dimethylamino)-10-phenyl-, ar-methyl derivs., chlorides Chemical Properties,Usage,Production

Preparation

N1,N1-dimethylbenzene-1,4-diamine,aniline hydrochloride and the mixture of oxidizing p-Methylaniline.

Properties and Applications

red light purple. Purple powder. Soluble in water for red light purple, soluble in ethanol with fluorescent orange red for purple solution. The strong sulfuric acid for green, diluted by the blue to red light purple. The dye solution to join sodium hydroxide have the deep red soluble precipitation. Used for the cotton cloth dyeing tannins mordant dyeing, also can be used for silk, leather, paper color.