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Identify Suppliers 2025 Properties Safty ☰

Methyl Blue

BGC Id:451256575681
CAS No:28983-56-4
Synonyms:ci-47780 ; inkbluewgs ; inkbluem ; skyblueg ; inkblueg ; inkbluen ; ci 42780 ; inkblueba ; blue g ; silkblueh
Molecular Formula:C37H27N3Na2O9S3
Molecular Weight:799.8
EINECS:249-352-9
Structural Formula

Verified providers in 2025

The following 7 notable providers have been checked and can be recommended.
Chemical-Suppliers
Unilong Industry
Melting point   > 250℃
Boiling Point   1380℃ [at 101 325 Pa]
Density   1.49[at 20℃ ]
Storage   Store at RT.
Appearance
>>more


The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
ci-47780 ; inkbluewgs ; inkbluem ; skyblueg ; inkblueg ; inkbluen ; ci 42780 ; inkblueba ; blue g ; silkblueh
CAS:
28983-56-4
EINECS:
249-352-9
Molecular Formula:
C37H27N3Na2O9S3
MDL:
MFCD00058509
SMILES:
CC(=O)C1=CN=CN1

Properties

Molecular Weight:
799.8 g·mol−1
Solubility:
Soluble in water (1 mg/ml).
Physical Description:
brown crystalline solid

Suppliers

Refine Chemical Co.,Ltd.

Tipo de compañía: Producer
Refine Chemical Co.,Ltd. is a manufacturer and exporter for chemical material. Vendemos L-Aspartic acid también. We have diversified activities in R&D, application development, production, sales and also trading. Our factory was established in September of year 2000 with total area 150,000 square meters, we specialize in the business of organic intermediate, daily chemical, chemical additive, and fine chemicals. Our company has passed ISO9001, ISO14001 quality and environmental management system certification ...
País: P.R.China   Teléfono: +86 15665752805   Fax: +86 15665752805

OPQ Chemical Co., Ltd

Tipo de compañía: Producer
País: P.R.China
Teléfono: +86-17615852982
OPQ Chemical is a high tech enterprise,located in China Spring city(Jinan).Mainly engages in the development and production of phenolic and quinones,additive agents, dying stuffs, and pesticide intermediates,and also has been involved in other fine chemicals,cosmetic raw materials etc.And actively practices the business philosophy of "MY heart, let you feel more assured". Somos surtidor de Potassium stearate. OPQ has international advanced production technology and equipment, the company's marketing network thro ...

Unilong Industry Co.,Ltd

Unilong Industry Co.,Ltd también ofrece N-Ethyl-2,3-dioxo-1-piperazinecarbonyl chloride.
Tipo de compañía: Bulk chemical producer
País: P.R.China
Teléfono: +86-15668417750
Fax: +86-531-55690079

Dayang Chem (Hangzhou) Co.,Ltd.

Tipo de compañía: Leading producer
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. Vendemos 3-Methylnonanoic acid también. We expect to cooperate with more partners in ...
País: P.R.China   Teléfono: +86-571-88938639   Fax: +86-571-8893-8652

Nantong Xindao Biotech Ltd

Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86 19033786557
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Shandong SanYoung Industry Co., Ltd es un vendedor de Fmoc-L-Dap(Z)-OH. Our company has a large number of customers with good reputation at home and abroad, ...
País: P.R.China
Teléfono: +86 155-64526813
Fax: +86 531-56897532

AK Scientific, Inc.

Tipo de compañía: Supplier
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. 3-Cyclohexyl-6,7-dihydro-1H-cyclopentapyrimidine-2,4-(3H,5H)-dione también será proporcionada por nosotros. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
País: USA   Teléfono: +1 (510) 429-8835   Fax: +1 (510) 429-8836

Safety Information

Hazard Symbols: Xn
hazard symbol Xn
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
22-36/37/38 (R)
Safety Codes:
22-24/25-36/37-26 (S)
WGK Germany:
3
RTECS:
DB5044700
Storage temperature:
Store at RT.

What other providers are available for CAS 28983-56-4?

In addition to the providers presented here for Methyl Blue with the CAS number 28983-56-4, there are other 41 providers with slightly different product names available for this CAS number.

BuGuCh & Partners +6 additional providers that we know from the past
Senzhuo Industry Co.,Ltd | Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +11 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH +3 additional providers that we know from the past
+4 additional providers that we know from the past
BuGuCh & Partners +1 additional providers that we know from the past
Hangzhou Lingrui Chemical Co., Ltd. +3 additional providers that we know from the past
+2 additional providers that we know from the past




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