Acid Green 25 C...

Acid Green 25     CAS 4403-90-1    In stock

Acid Green 25 CAS 4403-90-1 In stock

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Acid Green 25 Disodium 2,2'-(9,10-dioxoanthracene-1,4-diyldiimino)bis(5-methylsulphonate) C.I. 61570

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  • Appearance:As per COA
  • Application:It is an important raw material and intermediate for chemical industry.
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Acid Green 25     CAS 4403-90-1    In stock

 

 

 

C.I. 61570; Alizarin Cyanin Green G; Disodium 2,2'-(9,10-dioxoanthracene-1,4-diyldiimino)bis(5-methylsulphonate)

 

 

Product Name: Acid Green 25
Synonyms: c.i.acidgreen25;d&cgreen;d&cgreen5;d&cgreen8;Disodiumsaltof2,2’-[9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis-[5-methylbenzenesulfonicacid];zelenalizarinovabrilantnig-extra;zelenkysela25;Acid Green 25 (C.I.)
CAS: 4403-90-1
MF: C28H20N2Na2O8S2
MW: 622.58
EINECS: 224-546-6
Product Categories: Dyes and Pigments;Organics;Aminoanthraquinones;Anthraquinones;A;Stains and Dyes;Stains&Dyes, A to
Mol File: 4403-90-1.mol
Acid Green 25 Structure
 
Acid Green 25 Chemical Properties
Melting point  235-238 °C(lit.)
Colour Index  61570
form  neat
Water Solubility  36 g/L (20 ºC)
Merck  14,252
InChIKey FPAYXBWMYIMERV-UHFFFAOYSA-L
EPA Substance Registry System Benzenesulfonic acid, 2,2'-[(9,10-dihydro-9, 10-dioxo-1,4-anthracenediyl) diimino]bis[5-methyl-, disodium salt(4403-90-1)
 
Safety Information
Hazard Codes  N
Risk Statements  51/53-36
Safety Statements  24/25-61-26
RIDADR  UN 3077 9 / PGIII
WGK Germany  2
RTECS  DB5044000
HS Code  32041200
MSDS Information
 
Acid Green 25 Usage And Synthesis
Chemical Properties dark green powder
Uses For nylon sutures: Fed. Regist. 42, 52395 (1977). Permitted for use in drugs and cosmetics, excluding use in eye area: ibid. 47, 49628 (1982).
General Description Fine black or green powder.
Air & Water Reactions Slightly soluble in water.
Reactivity Profile Acid Green 25 is incompatible with strong oxidizing agents. .
Fire Hazard Flash point data for Acid Green 25 are not available. Acid Green 25 is probably combustible.

 

 

 

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

 

Think Chemistry,Think CHemWill

 

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 
 
 
 

 

C.I. 61570; Alizarin Cyanin Green G; Disodium 2,2'-(9,10-dioxoanthracene-1,4-diyldiimino)bis(5-methylsulphonate)

 

Details:

 
 
 
 
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Think Chemistry,Think CHemWill

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 
 
 
Website: #
 

 

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