ACID BLUE 1

Product Name: ACID BLUE 1
CAS No.: 20262-76-4
Chemical Name: ACID BLUE 1
Synonyms: E131;CI 42770;ACID BLUE;CI NO 42090;CI NO 42045;ACID BLUE 3;ALPHAZURINE;XYLENE BLUE;PATENT BLUE;ERIOGLAUCINE
CBNumber: CB8775636
Molecular Formula: C27H31N2O7S2.Na
Formula Weight: 582.67
MOL File: 20262-76-4.mol

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ACID BLUE 1 Property

Melting point:: 290 °C (dec.)(lit.)
Boiling point:: 300℃[at 101 325 Pa]
Density: 1.313[at 20℃]
vapor pressure: 0Pa at 25℃
storage temp.: -20°C Freezer
solubility: DMSO (Sparingly), Methanol (Slightly)
form: Crystalline Powder
Colour Index: 42051
color: Dark green-blue
Water Solubility: 9.46-66.68g/L at 20-25℃
BRN: 4108121
LogP: -3.62--2.31 at 24-25℃

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Safety

WGK Germany: 3
RTECS: BQ4550000
HS Code: 34021200

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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 21605
Product name: Patent blue V sodium salt
Purity: for microscopy
Packaging: 10g
Price: $39.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 21605
Product name: Patent blue V sodium salt
Purity: for microscopy
Packaging: 25g
Price: $66.5
Updated: 2024/03/01

TCI Chemical

Product number: A1242
Product name: Acid Blue 3 Sodium Salt
Packaging: 5g
Price: $17
Updated: 2024/03/01

Sigma-Aldrich

Product number: 21605
Product name: Patent blue V sodium salt
Purity: for microscopy
Packaging: 100g
Price: $143
Updated: 2024/03/01

TRC

Product number: A189810
Product name: AcidBlue3SodiumSalt(~90%)
Packaging: 25g
Price: $85
Updated: 2021/12/16

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ACID BLUE 1 Chemical Properties,Usage,Production

Chemical Properties

dark green-blue crystalline powder

Uses

Patent blue V sodium salt is a pH dependent dye. It can also be used in technical or engineered material use for preparation of metal cation exchanged cellulose as new layer material for identification and separation of organic dyes.

Uses

lymphangiography and sentinel node biopsy as a dye to color lymph vessels

Uses

Acid Blue 3 Sodium Salt is an synthetic food dye that is banned in Australia and the USA due to reoccurring allergic reactions.

Flammability and Explosibility

Not classified

Properties and Applications

bright blue. Soluble in water for blue, slightly soluble in ethanol for green light blue. The strong sulfuric acid for brown-olive yellow, yellow for deep diluted, and then to green. Dyes to join sodium hydroxide solution of the same color, heat into deep purple. And C.I. Acid blue 3?the same chemical structure, different salt ions.

ACID BLUE 1 Preparation Products And Raw materials

Raw materials

Preparation Products

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ACID BLUE 1 Suppliers

Americas 1 Belgium 1 Canada 1 China 83 Europe 1 India 11 Japan 2 Switzerland 3 United Kingdom 3 United States 11 Global 117

BIOSYNTH AG

Tel: --
Fax: --
Email: welcome@biosynth.ch
Country: Switzerland
ProdList: 1308
Advantage: 60

SIGMA-RBI

Tel: --
Fax: --
Country: Switzerland
ProdList: 6896
Advantage: 91

Biosynth AG

Tel: --
Fax: --
Email: welcome@biosynth.ch
Country: Switzerland
ProdList: 3324
Advantage: 72

20262-76-4, ACID BLUE 1Related Search:

PATENT BLUE V ACID BLUE 1 Dinacid Patent Blue AE,Ravi Patent Blue AE PATENT BLUE V (VF) SODIUM SALT,PATENT BLUE VIOLET,PATENT BLUE V SODIUM SALT,PATENT BLUE VF SODIUM SALT,PATENT BLUE VIOLET,PATENT BLUE V,PATENT BLUE Acid blue 1 Acid Blue 7, Patent Blue A,Acid Patent Blue AS,Kemacid Patent Blue AS,Ravi Patent Blue AS,PATENT BLUE A PHENOLDISULFONIC ACID PATENT BLUE V,PATENT BLUE VF SODIUM SALT,PATENT BLUE VIOLET,PATENT BLUE V SODIUM SALT,PATENT BLUE V (VF) SODIUM SALT,PATENT BLUE VIOLET,PATENT BLUE Isosulfan Blue ORALITH BRILLIANT PINK R Azure B Carminic Acid Carmine CARMINE Cochineal 4-STYRENESULFONIC ACID, SODIUM SALT HYDR ATE V Patent Blue V PATENT BLUE 7BA Sulphan Blue

KITON PURE BLUE L

KITON PURE BLUE V

LISSAMINE TURQUOISE VN

AZURE BLUE VX

BRILLIANT ACID BLUE

HIDACID AZURE BLUE

HIDACID BLUE V

ERIOGLAUCINE SUPRA

ERIOGLAUCINE DIAMMONIUM SALT

ERIOGLAUCINE

CALCOCID BLUE 2G

CARMINE BLUE V

CI NO 42090

CI NO 42045

CI 42770

DISULFIN BLUE VN 150 SODIUM SALT

DISULFINE BLUE VN 150

DISULPHINE BLUE V

E131

ACID BLUE 1 SODIUM SALT

ACID BLUE 3

ACID BLUE 3 SODIUM SALT

ACID 14030 BLUE 9

ACID BLUE

ALPHAZURINE FGND

ALPHAZURINE 2G

ALPHAZURIN 2G

ALPHAZURINE G

ALPHAZURINE

XYLENE BLUE VS

XYLENE BLUE

XYLENE BLUE VSG

PATENT BLUE

PATENT BLUE V

PATENT BLUE V (VF) SODIUM SALT

PATENT BLUE VIOLET

PATENT BLUE VF SODIUM SALT

PATENT BLUE V SODIUM SALT

SULPHAN BLUE

Hydrogen [4-[4-(diethylamino)-5'-hydroxy-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, monosodium salt

C.I.Acid Blue 3 sodium salt

C.I.Food Blue 5:2

N-[4-[[4-(Diethylamino)phenyl](5-hydroxy-4-sulfo-2-sodiosulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium

Food Blue 5 sodium salt

Patent blue V sodium

C.I. 42051:2

C.I. Acid Blue 3 monosodium salt

Food Blue 5:2

N-[4-[[4-(Diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium inner salt monosodium salt

EthanaMiniuM,N-[4-[[4-(diethylaMino)phenyl](5-hydroxy-2,4-disulfophenyl)Methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-,inner salt, sodiuM salt (1:1)

m-Hydroxytetraethyldiaminotriphenylcarbinol anhydride disulfonic acid sodium salt

sodium,4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-6-hydroxybenzene-1,3-disulfonate

Acid Blue 3 Sodium Salt (~90%)

Patent Blue V, Na salt

C.I.Food Blue 5:2:C.I.42051:2

Hydrogen 4-4-(diethylamino)-5'-hydroxy-2',4'-disulphonatobenzhydrylidenecyclohexa-2,5-dien-1-ylidenediethylammonium (sodium salt)

Patent Blue in Acetonitrile(5%Methanol)

C15895900 Patent BluEV