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Chromotrope 2B

BGC Id:960484325054
CAS No:548-80-1
Synonyms:acidred176(16575) ; ci no 16575 ; chromotrope2b,97% ; b,chromotrope ; chromotrope 2b ; ci 16575 ; acid red 176 ; chromotrope ; chromotrop 2 b ; c.i.acid red 176
Molecular Formula:C16H9N3Na2O10S2
Molecular Weight:513.37
EINECS:208-959-9
Structural Formula

Verified providers in 2026

The following 4 notable providers have been checked and can be recommended.
Chemical-Suppliers
Molekula
Molecular Weight : 513.37 Formula : C16H9N3O10S2 2Na HS Code : 2927000090 Categories : Analytical Reagents,Stains & Indicators

Chemical-Suppliers
Leap Chem
Molecular Formula: C16H9N3Na2O10S2 Molecular Weight: 513.37 Hazard Symbols: Xi WGKGermany: 3

The last intensive check and update was carried out on 2026/10/20.

Identify

Synonyms:
acidred176(16575) ; ci no 16575 ; chromotrope2b,97% ; b,chromotrope ; chromotrope 2b ; ci 16575 ; acid red 176 ; chromotrope ; chromotrop 2 b ; c.i.acid red 176
CAS:
548-80-1
EINECS:
208-959-9
Molecular Formula:
C16H9N3Na2O10S2
MDL:
MFCD00003951

Properties

Molecular Weight:
513.37 g·mol−1
Melting point:
300 °C
download Download Molfile

Suppliers

Molekula GmbH

Company type: Trading company
Molekula supplies speciality chemicals and biochemicals to the fine chemical, research and diagnostic community. Our core competence is in the area of heterocycles for combinatorial chemistry, small building blocks for discovery and large scale synthesis for pilot teams and production. In the field of biochemicals, Molekula is a major supplier of key reabents used in the area of diagnostics, microbiology and biotechnology.
Country: Germany   Phone: +49 (0) 89 360 900 900   Telefax: +49 (0) 89 360 900 901

Shandong Lanhai Industry Co.,Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-15953182965
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. Dayang Chem (Hangzhou) Co.,Ltd. is a seller of 1,1'-Isopropylidenediferrocene. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Country: P.R.China   Phone: +852-30606658  

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3

What other providers are available for CAS 548-80-1?

In addition to the providers presented here for Chromotrope 2B with the CAS number 548-80-1, there are other 8 providers with slightly different product names available for this CAS number.

BIOZOL Diagnostica Vertrieb GmbH +2 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past




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