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Methylene blue trihydrate

BGC Id:121252090080
CAS No:7220-79-3
Synonyms:methylene blue hydrate ; methylene blue, cp ; methylene blue trihy ; methylene blue ts ; ci no 52015 ; methylene blue bb ; methylenebluepract ; ci 52015 ; basic blue 9 hydrate ; c.i. 52015 trihydrate
Molecular Formula:C16H18ClN3S.3(H2O)
Molecular Weight:373.9
EINECS:
Structural Formula

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The following 11 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C16H24ClN3O3S Molecular Weight: 373.9 Hazard Symbols: Xn,F UN Number: UN 1170 3/PG 2 WGKGermany: 3 HS Code: 32129000

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
methylene blue hydrate ; methylene blue, cp ; methylene blue trihy ; methylene blue ts ; ci no 52015 ; methylene blue bb ; methylenebluepract ; ci 52015 ; basic blue 9 hydrate ; c.i. 52015 trihydrate
CAS:
7220-79-3
EINECS:
Molecular Formula:
C16H18ClN3S.3(H2O)
MDL:
MFCD00150008
SMILES:
B(C1=CC2=C(C=C1)NN=C2)(O)O

Properties

Molecular Weight:
373.9 g·mol−1
Density:
0.98 g/mL at 25 °C
Melting point:
190 °C (dec.)(lit.)
Flash point:
14 °C
Solubility:
Soluble in water (50 mg/ml), ethanol (70 mg/ml), alcohol, and chloroform. Insoluble in ether.
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Suppliers

Senzhuo Industry Co.,Ltd

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Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. We are seller of 2-(Methacryloyloxy)ethyl acetoacetate. Send yr. inquiries, you will get it!

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. Ammonium metatungstate hydrate is also served by H&Z Industry Co.,Ltd.
Country: P.R.China
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Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. Zinc hydroxide is also served by Xingrui Industry Co., Limited. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) is a seller of Piracetam. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Finetech Industry Limited

Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. We provide Dimuron as well. Most of our products were exported to the North America, Europe and Oceania. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
Company type: Producer
Country: P.R.China
Phone: +86-27-8746 5837
Telefax: +86-27-8777 2287

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: 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. Dayang Chem (Hangzhou) Co.,Ltd. also offers 1-(4-Aminophenoxy)-3-(1H-imidazol-1-yl)-2-propanol. We expect to cooperate with more partners in ...
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Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. 4-Amino-3-fluorophenol is also served by Hangzhou Lingrui Chemical Co., Ltd.. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. We provide (E)-4-hexen-1-ol as well.
Company type: Bulk chemical producer
Country: P.R.China
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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. Leap Chem Co., Ltd also offers 3-Chloro-2-methoxy-4-pyridinecarboxaldehyde. 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  

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. Ethyl-alpha-cyanocinnamate is also served by BIOZOL Diagnostica Vertrieb GmbH. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

Safety Information

Hazard Classes:
Risk Codes:
22-36/37/38-11 (R)
Safety Codes:
26-36-24/25-16-7 (S)
WGK Germany:
3
RID / ADR:
UN 1170 3 / PG 2
RTECS:
SP5740000
Storage temperature:
Store at RT.

What other providers are available for CAS 7220-79-3?

In addition to the providers presented here for Methylene blue trihydrate with the CAS number 7220-79-3, there are other 17 providers with slightly different product names available for this CAS number.

Shandong Ench Chemical Co.,Ltd +6 additional providers that we know from the past
Simagchem Corporation +1 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
+3 additional providers that we know from the past
BLD Pharmatech Ltd +1 additional providers that we know from the past




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