Methyl Blue; 28983-56-4; Acid Blue 93; Brilliant Cotton Blue; C. I. 42780

• Customization: Available
• CAS No.: 28983-56-4
• Formula: C37h27n3na2o9s3
• Model NO.: YQST0065
• Classification: Biochemical Reagents
• Grade: High Purity
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: /
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: Methyl Blue
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: Sparkling Reddish Brown Powder
• Store: Room Temperature
• Molecular Weight: 799.7921
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 25g; 100g; 250g; 500g; 1kg
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	Methyl blue
CAS	28983-56-4
Purity (content)	/
Code	YQST0065
Packing	25g; 100g; 250g; 500g

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English name: Methyl blue; water blue for microscopy

CAS number: 28983-56-4

EINECS number: 249-352-9

Molecular formula: C37H27N3Na2O9S3

Molecular weight: 799.7921

InChI:InChI=1/C37H29N3O9S3.2Na/c41-50(42,43)34-10-4-1-7-31(34)38-28-19-13-25(14-20-28)37(26-15-21-29(22-16-26)39-32-8-2-5-11-35(32)51(44,45)46)27-17-23-30(24-18-27)40-33-9-3-6-12-36(33)52(47,48)49;;/ h1-24,38-39H, (H,41,42,43)(H,44,45,46)(H,47,48,49);;/ q;2*+1/p-3

Physical and chemical properties: Sparkling reddish brown powder. Extremely soluble in cold and hot water, appearing blue. Dissolved in alcohol, it turns green and blue. When encountering concentrated sulfuric acid, it turns reddish brown, and when diluted, it turns blue purple.

Product Usage: Mainly used for manufacturing pure blue and blue black inks, and can also be used to prepare color lakes for use as blue printing inks. It can also be used for dyeing and biological coloring of silk, cotton, and leather, and can also be used as an indicator

Company Profile

Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.

Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.

The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.

We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.

With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!

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