BASIC BLUE 3

BASIC BLUE 3 Property

Melting point:

205 °C (dec.)(lit.)

storage temp. 

room temp

Colour Index 

51004

form 

powder or crystals

λmax

654 nm

ε(extinction coefficient)

≥12000 at 257-263nm in water at 0.01g/L
≥4500 at 289-295nm in water at 0.01g/L
≥45000 at 651-657nm in water at 0.01g/L

InChI

InChI=1S/C20H26N3O.ClH/c1-5-22(6-2)15-9-11-17-19(13-15)24-20-14-16(23(7-3)8-4)10-12-18(20)21-17;/h9-14H,5-8H2,1-4H3;1H/q+1;/p-1

InChIKey

IURGIPVDZKDLIX-UHFFFAOYSA-M

SMILES

C12C=C(C=CC1=NC1C=CC(N(CC)CC)=CC=1[O+]=2)N(CC)CC.[Cl-]

EPA Substance Registry System

Phenoxazin-5-ium, 3,7-bis(diethylamino)-, chloride (33203-82-6)

Safety

Safety Statements 

22-24/25

WGK Germany 

3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H302Harmful if swallowed

H318Causes serious eye damage

H319Causes serious eye irritation

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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).

P330Rinse mouth.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

BASIC BLUE 3 Chemical Properties,Usage,Production

Chemical Properties

Bronze-colored powder with a compatibility value of 4. Soluble in water and ethanol, both exhibiting a greenish-blue hue. An oxazine cationic dye.

Uses

Basic blue 3 has a brilliant blue shade and thus has been used as a colorant in dyeing acrylic fabrics.

Preparation

3-(Diethylamino)phenol or N,N-diethyl-3-methoxybenzenamine?nitrosation, then the product with hydrochloride between 3-(Diethylamino)phenol condensation.

General Description

Basic blue 3 (BB3) can be removed from aqueous solutions with the help of activated carbon prepared from rubber seed coat.

Properties and Applications

colourful green light blue. Bronze powder. In 20 ℃ water solubility of 40 g/L, solubility effected by temperature is very small, water solution is green light blue. The strong sulfuric acid for wine, diluted into a red light blue. In aqueous solution of sodium hydroxide to join a blue-black precipitation. For green light blue dye acrylic colourful, tungsten light in more green. In 120 ℃ high temperature dyeing, color is green. Copper ions in dyeing color shade significant turn green in colour and lustre of iron ion in the dark. Compatibility value is 3.5, the f value is 0.31. For wool/nitriles, stick/acrylic blended fabric graft copolymerization dyeing, also can be used for direct printing acrylic carpet.