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Ponceau S

Ponceau S
Ponceau S structure
CAS No.
6226-79-5
Chemical Name:
Ponceau S
Synonyms
SPoncea;CI 27195;PONCEAU S;CI NO 27195;ACID RED 112;Ponceau Red S;c.i.acidred112;Ponceau S, pure;Ponceau S Extra;FAST PONCEAU 2B
CBNumber:
CB8184355
Molecular Formula:
C22H12N4Na4O13S4
Formula Weight:
760.57
MOL File:
6226-79-5.mol

Ponceau S Properties

Density 
1.01 g/mL at 20 °C
refractive index 
n20/D 1.338
storage temp. 
Store at RT.
solubility 
H2O: soluble1mg/mL
form 
Powder/Solid
Colour Index 
27195
color 
Red-brown
PH
9.0 (10g/l, H2O, 20℃)
Water Solubility 
10 g/L
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
6226-79-5(CAS DataBase Reference)
EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[[2-sulfo-4-[( 4-sulfophenyl)azo]phenyl] azo]-, tetrasodium salt(6226-79-5)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
RTECS  QJ6600000
TSCA  Yes
HS Code  32041200
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Ponceau S price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 141194 Ponceau S Dye content 75% 6226-79-5 25g $40.8 2018-11-20 Buy
Sigma-Aldrich 141194 Ponceau S Dye content 75% 6226-79-5 100g $152 2018-11-20 Buy
TCI Chemical A1600 Acid Red 112 >85.0%(N) 6226-79-5 25g $40 2018-11-22 Buy
TCI Chemical A2256 Acid Red 112 [for Biochemical Research] >85.0%(N) 6226-79-5 1g $20 2018-11-22 Buy
Alfa Aesar J60744 Ponceau S, Electrophoresis Grade 6226-79-5 10g $12.3 2018-11-13 Buy

Ponceau S Chemical Properties,Uses,Production

Chemical Properties

red powder

Definition

ChEBI: An organic sodium salt that is the tetrasodium salt of 3-hydroxy-4-({2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2,7-disulfonic acid.

Ponceau S Preparation Products And Raw materials

Raw materials

Preparation Products


Ponceau S Suppliers

Global( 144)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22064 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20743 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32606 55
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20177 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19975 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40376 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24637 81
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 14611 55
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44168 61

View Lastest Price from Ponceau S manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-25 Ponceau S
6226-79-5
US $1.00 / kg 1kg 95%-99% 1000kg career henan chemical co

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