ChemicalBook > CAS DataBase List > ACID RED 26

ACID RED 26

Product Name
ACID RED 26
CAS No.
3761-53-3
Chemical Name
ACID RED 26
Synonyms
redr;AKA503;c.i.79;red101;RPoncea;1695red;CI 16150;ponceaug;ponceauj;PONCEAU 6
CBNumber
CB6198594
Molecular Formula
C18H14N2Na2O7S2
Formula Weight
480.42
MOL File
3761-53-3.mol
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ACID RED 26 Property

Melting point:
>300℃
form 
Fine Powder
Colour Index 
16150
color 
Dark red to bordeaux
BRN 
5709350
IARC
2B (Vol. 8, Sup 7) 1987
EPA Substance Registry System
C.I. Food Red 5 (3761-53-3)
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Safety

Hazard Codes 
Xn,T
Risk Statements 
40-45-36/37/38
Safety Statements 
36-53-45-36/37/39-26
WGK Germany 
3
RTECS 
QJ6825000
HS Code 
32041200
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H351Suspected of causing cancer

Precautionary statements

P281Use personal protective equipment as required.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P2395
Product name
Ponceau Xylidine
Purity
Dye content ≥60%
Packaging
25g
Price
$69
Updated
2020/08/18
Sigma-Aldrich
Product number
22308
Product name
Ponceau Xylidine
Purity
analytical standard
Packaging
25mg
Price
$127
Updated
2020/08/18
TCI Chemical
Product number
P0590
Product name
Acid Red 26
Packaging
25g
Price
$49
Updated
2020/06/24
Sigma-Aldrich
Product number
P2395
Product name
Ponceau Xylidine
Purity
Dye content ≥60%
Packaging
50g
Price
$122
Updated
2020/08/18
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ACID RED 26 Chemical Properties,Usage,Production

Chemical Properties

dark red to bordeaux fine powder

Uses

A stain used in histology and in Masson’s trichrome stain.

Definition

ChEBI: An organic sodium salt that is the disodium salt of 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid. Its use is largely confined to Masson's trichrome, where it gives a slight orange shading to the red of the cytoplasmic structure .

General Description

Dark red crystals or red powder.

Air & Water Reactions

Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water.

Reactivity Profile

ACID RED 26 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. ACID RED 26 is incompatible with strong oxidizing agents and strong acids .

Fire Hazard

Flash point data for ACID RED 26 are not available; however, ACID RED 26 is probably combustible.

Safety Profile

Moderately toxic by intraperitoneal route. Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and SOx.

ACID RED 26 Preparation Products And Raw materials

Raw materials

Preparation Products

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ACID RED 26 Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96504
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40268
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
BeiJing Hwrk Chemicals Limted
Tel
0757-86311057-
Fax
0757-86311057
Email
kennyrong@hwrkchemical.com
Country
China
ProdList
17296
Advantage
55
Energy Chemical
Tel
021-58432009
Fax
021-58436166-800
Email
sales8178@energy-chemical.com
Country
China
ProdList
44026
Advantage
61
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13918
Advantage
59
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9848
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 QQ:452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11740
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-67601398-809
Fax
021-57711696
Email
marketing_china@spectrumchemical.com;
Country
China
ProdList
9690
Advantage
60
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847-
Fax
021-55068248
Email
3008007399@qq.com
Country
China
ProdList
4995
Advantage
60
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View Lastest Price from ACID RED 26 manufacturers

career henan chemical co
Product
ACID RED 26 3761-53-3
Price
US $2.00/KG
Min. Order
1KG
Purity
Dye content 70%
Supply Ability
customise
Release date
2018-08-08

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