ChemicalBook > CAS DataBase List > ACID BLUE 1

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

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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