Acid blue 1 Chemical Properties

Melting point:

>250°C

Density 

0.392[at 20℃]

vapor pressure 

0Pa at 25℃

storage temp. 

no restrictions.

solubility 

H2O: soluble1mg/mL

form 

Crystalline Powder

Colour Index 

42045

color 

Dark bluish-green to dark purple

PH Range

Yellow-orange (0.8) to deep blue (3.0)

PH

6.9 (10g/l, H2O, 20℃)

Water Solubility 

1 g/20 mL (20 ºC)

λmax

635nm, 410nm

Merck 

13,9078

BRN 

4108121

Stability:

Stable. Incompatible with strong oxidizing agents.

Major Application

lymph node identification, nanocomposite particles for biomedical applications, Liquid crystal diplays, color filters, electrorheological materials, photographic materials, optical filters, inks, highlighters, dyeing paper, wood dyeing, textiles, detergents, hair dyes, cosmetics, antiparasitic agent

LogP

-5.34

IARC

3 (Vol. 16, Sup 7) 1987

EPA Substance Registry System

C.I. Acid Blue 1, sodium salt (129-17-9)

Safety Information

Hazard Codes 

T

Risk Statements 

45

Safety Statements 

24/25-53-45

WGK Germany 

3

RTECS 

BP6830000

HS Code 

32041200

Hazardous Substances Data

129-17-9(Hazardous Substances Data)

MSDS

• Language:English Provider:Acid blue 1
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

Acid blue 1 Usage And Synthesis

Chemical Properties

greenish blue powder

Uses

double labeled product for electron microscopy and fluorescence research

Uses

A polysulfated aromatic dye

Uses

Patent Blue VF has been used:

• in combination with 99mTc phytate to detect sentinel lymph node (SLN) in early stage cervical cancer patients.
• to detect heat shock protein (HSP) gp96 induced draining lymph nodes (LNs) in mice.
• to detect the effect of Asn-Gly-Arg (NGR)-tumor necrosis factor (TNF) on tumor perfusion in murine model.

Uses

Acid Blue 1 is an organic dye used in ink jet textile printing.

Definition

ChEBI: Patent blue is an organic molecular entity.

Preparation

4-Formylbenzene-1,3-disulfonic acid and N,N-diethylbenzenamine (2 Moore) condensation and oxidation, and then turn it into sodium salt.

General Description

Dark greenish-black powder.

Air & Water Reactions

Water soluble.

Fire Hazard

Flash point data for Acid blue 1 are not available; Acid blue 1 is probably combustible.

Flammability and Explosibility

Non flammable

Biochem/physiol Actions

Patent Blue VF dye is a violet colored powder. It has been used in cosmetic coloring.

Properties and Applications

colourful green light blue. Dark blue powder. Soluble in water, room temperature without gathered tendency, soluble in ethanol is blue. The strong sulfuric acid are yellow brown, a golden diluted; In nitric acid in the dark yellow; The little blue water solution, add sodium hydroxide is blue, boiling with blue. In dyeing copper and iron ion to turn green dark, encounter chromium ion little influence. Good levelness. In acid dye bath dyeing wool, silk, wool dyed used for the blended fabric. Can be directly in wool, silk printing things. Can also be used in carbon paper, ink and color break, also can be used to dye the leather.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	2	2	3	3	1-2	2	2-3	1-2
AATCC	1	1-2	1-2	2	2	2	2-3	2-3

Acid blue 1(129-17-9)Related Product Information

• 4,4'-Diphenylmethane diisocyanate
• Folic acid
• Trypan Blue
• PHENYL VALERATE
• Acid chrome blue K
• Citric acid
• Diphenyl ether
• Phenyl salicylate
• Methylene Blue
• Ethyl 2-(Chlorosulfonyl)acetate
• ACID BLUE 3 CALCIUM SALT,ACID BLUE 3
• ACID BLUE 113
• ACID GREEN 3
• Acid Green 50
• Acid Green 25
• ACID RED 88
• Acid Orange 67
• ACID BLUE 92
• Sulphan Blue