Acid blue 1

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
Acid blue 1 Structure
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 RangeYellow-orange (0.8) to deep blue (3.0)
PH6.9 (10g/l, H2O, 20℃)
Water Solubility 1 g/20 mL (20 ºC)
λmax635nm, 410nm
Merck 13,9078
BRN 4108121
Stability:Stable. Incompatible with strong oxidizing agents.
Major Applicationlymph 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
IARC3 (Vol. 16, Sup 7) 1987
EPA Substance Registry SystemC.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 Data129-17-9(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Acid blue 1 English
SigmaAldrich English
ACROS English
Acid blue 1 Usage And Synthesis
Chemical Propertiesgreenish blue powder
Usesdouble labeled product for electron microscopy and fluorescence research
UsesA polysulfated aromatic dye
UsesPatent 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.
UsesAcid Blue 1 is an organic dye used in ink jet textile printing.
DefinitionChEBI: Patent blue is an organic molecular entity.
Preparation4-Formylbenzene-1,3-disulfonic acid and N,N-diethylbenzenamine (2 Moore) condensation and oxidation, and then turn it into sodium salt.
General DescriptionDark greenish-black powder.
Air & Water ReactionsWater soluble.
Fire HazardFlash point data for Acid blue 1 are not available; Acid blue 1 is probably combustible.
Flammability and ExplosibilityNonflammable
Biochem/physiol ActionsPatent Blue VF dye is a violet colored powder. It has been used in cosmetic coloring.
Properties and Applicationscolourful 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 materialsSodium sulfate-->Chromic acid-->N,N-Diethylaniline-->Benzaldehyde-2,4-disulfonic acid
Methylene Chloride Ethyl 2-(Chlorosulfonyl)acetate Methylene Blue ACID BLUE 3,ACID BLUE 1 SODIUM SALT,ACID BLUE 3 SODIUM SALT,ACID BLUE PHENYL RESIN Ascoric Acid Diphenyl ether Acid chrome blue K Folic acid PHENYL VALERATE 4,4'-Diphenylmethane diisocyanate Direct Blue 14 (3-THIOPHEN-2-YLMETHYL-5-THIOXO-1,5-DIHYDRO-[1,2,4]TRIAZOL-4-YL)-ACETIC ACID Acid Blue BGA Phenyl salicylate Phenylacetic acid ACID BLUE 3,ACID BLUE 1 SODIUM SALT,ACID BLUE 3 SODIUM SALT,ACID BLUE Citric acid Sulphan Blue

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