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

TRC

Product number: A662505
Product name: AnilineBlue
Packaging: 100mg
Price: $130
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

Belgium 1 China 158 Europe 1 Germany 2 India 11 Japan 4 Mexico 1 South Korea 1 Switzerland 1 United Kingdom 7 United States 41 Global 228

NANTONG XINHE BIOTECH CO.,LTD

Tel: 13813727166，15370460228; 13813727166
Email: sale_xinhe@outlook.com
Country: China
ProdList: 107
Advantage: 58

BIOISCO(Lianyungang, Jiangsu) Biotechnology Co., Ltd

Tel: 18082049515
Email: 2757382053@qq.com
Country: China
ProdList: 2150
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15402
Advantage: 60

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

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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:

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2R

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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

calcocidblue3b

inkbluea

inkbluecr

inkbluegs

inkbluers

mitsuisolubleblueb

mitsuisolublebluebnx

modrkysela22

modrvodni

orientsolubleblueobc

paperacidbluebc

puresolubleblue1811

puresolubleblue3b

solubleblue2b

solubleblue2r

solubleblue3b

solubleblue3m

solubleblue3rpa

solublebluec4b

solubleblued400

solublebluers