Ponceau S

Price	$1
Package	1kg

Product Details

Product Name: Ponceau S	CAS No.: 6226-79-5
Min. Order: 1kg	Purity: 95%-99%
Supply Ability: 1000kg	Release date: 2019/07/06
Contact person: crystal@coreychem.com

Names

[ Name ]:	Ponceau S
[ Synonym ]:	More Synonyms

Chemical & Physical Properties

[ Density ]:	1.01 g/mL at 20 °C
[ Molecular Formula ]:	C22H12N4Na4O13S4
[ Molecular Weight ]:	760.569
[ Exact Mass ]:	759.887451
[ PSA ]:	331.99000
[ LogP ]:	7.31580
[ Index of Refraction ]:	n20/D 1.338
[ Water Solubility ]:	10 g/L

MSDS

Ponceau S MSDS(Chinese)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :

QJ6600000

CHEMICAL NAME :

2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((2-sulfo-4-((4-sulfophenyl)azo)phenyl)az o)-, tetrasodium salt

CAS REGISTRY NUMBER :

6226-79-5

LAST UPDATED :

199701

DATA ITEMS CITED :

5

MOLECULAR FORMULA :

C22-H16-N4-O13-S4.4Na

MOLECULAR WEIGHT :

764.62

Safety Information

[ Symbol ]:	GHS07
[ Signal Word ]:	Warning
[ Hazard Statements ]:	H315-H319-H335
[ Precautionary Statements ]:	P280-P305 + P351 + P338-P337 + P313
[ Personal Protective Equipment ]:	dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:	Xi:Irritant;
[ Risk Phrases ]:	R36/37/38
[ Safety Phrases ]:	S26-S36-S37/39
[ RIDADR ]:	NONH for all modes of transport
[ WGK Germany ]:	3
[ RTECS ]:	QJ6600000
[ HS Code ]:	32041200

Customs

[ HS Code ]:	32041200

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

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