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Acid blue 1

Basic information Safety Supplier Related

Acid blue 1 Basic information

Product Name:
Acid blue 1
Synonyms:
  • 1085blue
  • 4,4’-di(diethylamino)-4’,6’-disulphotriphenylmethanolanhydride,sodiumsalt
  • AZURE BLUE VX
  • BRILLIANT ACID BLUE
  • HIDACID BLUE V
  • ERIOGLAUCINE
  • ERIOGLAUCINE SUPRA
  • E131
CAS:
129-17-9
MF:
C27H33N2NaO6S2
MW:
568.68
EINECS:
204-934-1
Product Categories:
  • Triphenylmethane
Mol File:
129-17-9.mol
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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)
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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

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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 Preparation Products And Raw materials

Raw materials

Acid blue 1Supplier

J & K SCIENTIFIC LTD.
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Maya High Purity Chemicals
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