ChemicalBook > CAS DataBase List > CI 51180

CI 51180

Product Name
CI 51180
CAS No.
3625-57-8
Chemical Name
CI 51180
Synonyms
NILE BLUE;NILE BLUE A;NILE BLUE HYDROGEN SULPHATE;CI 51180;CI NO 51180;BASIC BLUE 12;nileblueasulphate;NILE BLUE SULFATE;NileBlueC.I.51180;Nile Blue A, Pure
CBNumber
CB7474347
Molecular Formula
C20H20N3O5S-
Formula Weight
414.46
MOL File
3625-57-8.mol
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CI 51180 Property

Melting point:
>300 °C (dec.)(lit.)
storage temp. 
room temp
solubility 
Soluble in water, ethanol
Colour Index 
51180
form 
Powder
color 
Dark green to black
PH Range
10.1(BLUE)-11.1(RED)
Water Solubility 
Soluble in ethanol, and water (50 g/L) at 25°C.
λmax
633 nm
Biological Applications
Detecting microorganisms; treating virus infectious diseases; photodynamic therapy
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Safety

Hazard Codes 
Xi
Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
DJ1931000
HS Code 
3212900000
Toxicity
mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 4, Pg. 46, 1952.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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
N0766
Product name
Nile Blue A
Purity
certified by the Biological Stain Commission
Packaging
5g
Price
$54.1
Updated
2024/03/01
Sigma-Aldrich
Product number
N0766
Product name
Nile Blue A
Purity
certified by the Biological Stain Commission
Packaging
25g
Price
$198
Updated
2024/03/01
Alfa Aesar
Product number
A17174
Product name
Nile Blue A
Packaging
5g
Price
$28.1
Updated
2024/03/01
Alfa Aesar
Product number
A17174
Product name
Nile Blue A
Packaging
25g
Price
$95.1
Updated
2024/03/01
Sigma-Aldrich
Product number
N5632
Product name
Nile Blue A
Purity
Dye content ≥75 %
Packaging
25g
Price
$114
Updated
2024/03/01
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CI 51180 Chemical Properties,Usage,Production

Chemical Properties

dark green to black powder

Uses

Nile Blue A is used in the Lillie and Fullmer method for staining and discriminating between melanins and lipofuscins in paraffin sections of animal tissue. Nile blue A is also useful for staining fats and phospholipids. Dyes and metabolites.

Uses

Nile blue A is suitable for staining and discriminating between melanins and lipofuscins in paraffin sections of animal tissue, and in a histochemical method for lipids in frozen sections.

Uses

Nile Blue A is a stain used for discriminating between melanins and lipofuscins in paraffin sections of animal tissue

General Description

Nile Blue A is aminodiethylaminonaphthophenoxazonium sulfate employed in biology and histology. It is a highly fluorescent, and photostable organic dye used to dye clothing, and is for use in lipid histochemistry.

Biochem/physiol Actions

Nile blue A stains acidic components, such as phospholipids, nucleic and fatty acids by imparting a dark blue color, while neutral lipids, namely triglycerides, are stained pink, or red.

Purification Methods

Crystallise the dye from aqueous AcOH. It has UV: at 630nm (96% aqueous max EtOH) and 635nm (H2O). The betaine has UV: at 513nm (EtOH). [Crossley et al. J Am Chem Soc 74 max 57, 578 1952, Merill & Spencer J Am Chem Soc 70 3683 1948, Beilstein 27 II 457, 27 III/IV 5166.]

CI 51180 Preparation Products And Raw materials

Raw materials

Preparation Products

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CI 51180 Suppliers

NANTONG XINHE BIOTECH CO.,LTD
Tel
13813727166,15370460228; 13813727166
Email
sale_xinhe@outlook.com
Country
China
ProdList
81
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
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
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View Lastest Price from CI 51180 manufacturers

Career Henan Chemical Co
Product
Nile Blue A (sulfate) 3625-57-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
25kg
Release date
2019-07-09

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