Methylene Blue Trihydrate CAS 7220-79-3 Basic Blue 9 Trihydrate

• Customization: Available
• CAS No.: 7220-79-3
• Formula: C16h18cln3s.3(H2O)
• Model NO.: SUREST-63
• EINECS: 615-731-6
• Appearance: Powder
• Grade Standard: Industrial Grade
• Shelf Life: 2 Years
• Stock: Available
• Molecular Weight: 373.90
• Color: Dark Green
• Melting Point: 190 ºC
• Water Solubility: 4 G/100 Ml
• Transport Package: 25kg/Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 3204130000
• Production Capacity: 1000 Tons Yearly

Product Description

Product Description

 

 

Name	Methylene Blue trihydrate
Synonyms	C.I. 52015 trihydrate; Basic Blue 9 trihydrate; 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride
Molecular Structure
Molecular Formula	C16H18ClN3S^.3(H2O)
Molecular Weight	373.90
CAS Registry Number	7220-79-3

Properties

Melting point	190 ºC
Water solubility	4 g/100 mL

 

Chemical Property/Description:

 

It is a green, glossy columnar crystal or crystalline powder. Odorless, no change in air exposure, soluble in water and alcohol. Methylene blue is mild and safe to use, and it also helps to improve the respiratory function of fish.




 

Main Uses:

 

1) methylene blue can be used for dyeing;
2) Superior product methylene blue can be used for sterilization and disinfection;
3) Industrial grade methylene blue is used for dyeing cotton, acrylic fiber, hemp, silk and paper, and is also used for coloring bamboo and wood and for making ink (red ink) and color lake;
4) Analysis of pure methylene blue used as REDOX indicator, adsorption indicator and biological stain in chemical reagents, such as the determination of tin, boron and other metals, mixed indicator for serum protein test, shed cell test staining solution, basic methylene blue staining solution.
5) Analysis of pure methylene blue used for the determination of tin. Reductive titrant used to precipitate perchlorate and rhenate. Determination  molybdenum by catalytic spectrophotometry.
6) Detoxification drugs, can be used for nitrite, sulfonamide, cyanide poisoning antidote.
7) Methylene blue for the development of new materials.
8) Bacterial stain.
 

Detailed Photos

 

 

FAQ

 

FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.