Direct Blue 199 CAS #12222-04-7

Direct Blue 199 (CAS 12222-04-7) is a water-soluble direct dye, usually in the form of blue powder. It is lake blue when dissolved in water, and its solubility in water is 20g/L.
Direct Blue 199 can be used for dyeing cotton and viscose fibers, as well as for dyeing linen, silk and nylon, with bright colors and high fastness. In addition, it can also be used for ink, paper coloring, etc.
Its color may change to a certain extent at different concentrations, usage environments, and when interacting with other substances, but it is generally turquoise or lake blue.

Category Dyestuffs And Pigments Tag Dyestuffs And Pigments

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Direct Blue 199 CAS #12222-04-7

Product Name:	Direct Blue 199
Synonyms:	DIRECT BLUE 199;Direct Fast Blue FBL;C.I. 74190;Direct TURQ Blue FBL;DirectturquoiseblueFBL;C.I. Direct Blue 199;Direct blue 199 (C.I. 74190);Fast Turquoise Blue FBL
CAS:	12222-04-7
MF:
MW:	0
EINECS:
Product Categories:	Dyes and Pigments
Mol File:	Mol File

Direct Blue 199 Chemical Properties

EPA Substance Registry System

C.I. Direct Blue 199 (12222-04-7)

Safety Information

MSDS Information

Direct Blue 199 Usage And Synthesis

Properties and Applications

Bright blue. The water solubility 20 g/L (20 ℃), melting point 100 ℃, λ Max = 610 nm (water). Used for the cellulose fibre, silk and leather dyeing, also can be used for paper color.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	2	4		3-4	4	3	2
AATCC	4	4		2-3	4	3	2