Aniline Blue

Product Name: Aniline Blue
CAS No.: 28631-66-5
Chemical Name: Aniline Blue
Synonyms: 2R;inkbluea;CI 42755;INK BLUE;OPAL BLUE;inkbluecr;inkbluegs;inkbluers;modrvodni;acidbluer
CBNumber: CB2292270
Molecular Formula: C32H27N3O9S3.2Na
Formula Weight: 737.73
MOL File: 28631-66-5.mol

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Aniline Blue Property

storage temp.: Store at +15°C to +30°C.
form: Powder/Solid
color: Dark brown-purple crystal with metal luster
EPA Substance Registry System: C.I. Acid Blue 22 (28631-66-5)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 37/39-26-36
WGK Germany: 2
HS Code: 32041200

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: B8563
Product name: Aniline Blue solution
Packaging: 250ml
Price: $66
Updated: 2024/03/01

Sigma-Aldrich

Product number: S469904
Product name: ACID BLUE 22 (C.I. 42755)
Purity: AldrichCPR
Packaging: 250MG
Price: $179
Updated: 2024/03/01

Sigma-Aldrich

Product number: 128-M
Product name: Aniline Blue W.S.
Purity: HARLECO?, certified by the BSC
Packaging: 25g
Price: $143
Updated: 2023/01/07

Sigma-Aldrich

Product number: B8563
Product name: Aniline Blue solution
Packaging: 500ml
Price: $121
Updated: 2024/03/01

GFS CHEMICALS

Product number: 13702
Product name: ANILINEBLUE
Packaging: 25g
Price: $49.99
Updated: 2021/12/16

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Aniline Blue Chemical Properties,Usage,Production

Chemical Properties

Aniline Blue is a dark brownish-purple crystalline powder. It is soluble and used as a biological stain in fluorescent microscopy, appearing yellow-green after excitation with violet light.

Uses

Aniline Blue is a biological stain used for staining collagen and as a fluorescent stain for glycogen. It can also be used to stain collagen fibers in tissue sections using Masson's trichrome protocol for staining multiple components. In this method, collagen stains blue.

Definition

ChEBI: Aniline Blue is an organic sodium salt resulting from the formal condensation of NSC 56820 with 2 mol eq. of sodium hydroxide. It is used as a histological stain for collagen and in Mallory's method for connective tissue.

Preparation

C.I. Solvent Blue 3 (C.I. 42775) with strong sulfuric acid three stlfonation, and translated into sodium salt.

Staining Procedures

Aqueous solution, 0.5-1.0%, alternatively dissolved in ethanol, glycerol or lactoglycerol. Glucans are positive.

Properties and Applications

blue. Soluble in cold water and hot water (blue), slightly soluble in alcohol. Meet strong sulfuric acid as red light yellow, diluted into blue, and produce blue precipitation. Its water solution and sodium hydroxide is palm red light. For wool, silk, cotton, paper, leather dyeing. Used for plastic ones coloring of casein, also used in the manufacture of ink. The salt can be used as organic pigments used in rubber color.

Aniline Blue Preparation Products And Raw materials

Raw materials

Preparation Products

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Aniline Blue Suppliers

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View Lastest Price from Aniline Blue manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Aniline Blue 28631-66-5
Price: US $0.00-0.00/Kg/Drum
Min. Order: 1KG
Purity: 98%min
Supply Ability: 500kg
Release date: 2021-12-18

Career Henan Chemical Co

Product: Aniline Blue 28631-66-5
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: 100kg
Release date: 2018-12-24

28631-66-5, Aniline BlueRelated Search:

Acid Orange 7 Acid Black 1 Tartrazine Acid Blue 119 ACID RED 88 Acid Red 73 Acid chrome blue K asbestos ACID RED 1 Acid Red 94 EOSIN B EOSIN Solvent blue 68 (C.I. 61110) Solvent blue 23 (C.I. 42760),Solvent Blue 23 C.I. Solvent Blue 45 Solvent blue 11 (C.I. 61525) C.I. SOLVENT BLUE 5) C.I. SOLVENT BLUE 058)

MARINE BLUE V

disodium hydrogen aminomethyl[[4-[(sulphonatophenyl)amino]phenyl][4-[(sulphonatophenyl)imino]cyclohexa-2,5-dien-1-ylidene]methyl]benzenesulphonate

2R

ANILINE BLUE WATER-SOLUBLE FOR MICROSCOP Y

ANILINE BLUE, WATER SOLUBLE, CI 42755

Aniline Blue, sodium salt, water soluble, high purity biological stain, pure

Benzenesulfonic acid, aminomethyl4-(sulfophenyl)aminophenyl4-(sulfophenyl)imino-2,5-cyclohexadien-1-ylidenemethyl-, disodium salt

Acid blue 22 (C.I. 42755)

ANILINE BLUE

ANILINE BLUE, ALC SOLUBLE

ANILINE BLUE-ORCEIN

ANILINE BLUE, SODIUM SALT

ANILINE BLUE (SPIRIT SOLUBLE)

ANILINE BLUE, WATER SOLUBLE

ANILINE BLUE WS

ANILINE BLUE WS SODIUM SALT

ACID BLUE 3R

ACID BLUE 22

ACID BLUE B

SPIRIT BLUE

SOLVENT BLUE 3

SOLUBLE BLUE G

SOLUBLE BLUE 3M, 2R

SOLUBLE BLUE 8B

SOLUBLE BLUE B

OPAL BLUE

WATER BLUE

WATER BLUE 6B EXTRA P

WASSER-BLAU WS

acidbluesb

acidbluesgr

acidbluesr

aminomethyl((4-((sulfophenyl)amino)phenyl)(4-((sulfophenyl)imino)-2,5-cyclohexadien-1-ylidene)methyl)-benzenesulfonicacidisodiumsalt

benzenesulfonicacid,aminomethyl((4-((sulfophenyl)amino)phenyl)(4-((sulfopheny

benzenesulfonicacid,aminomethyl[[4-[(sulfophenyl)amino]phenyl][4-[(sulfopheny

Benzenesulfonicacid,aminomethyl[[4-[(sulfophenyl)amino]phenyl][4-[(sulfophenyl)imino]-2,5-cyclohexadien-1-ylidene]methyl]-,disodiumsalt

calcocidblue2r

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mitsuisolubleblueb

mitsuisolublebluebnx

modrkysela22

modrvodni

orientsolubleblueobc

paperacidbluebc

puresolubleblue1811

puresolubleblue3b

solubleblue2b

solubleblue2r

solubleblue3b

solubleblue3m

solubleblue3rpa

solublebluec4b

solubleblued400

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