High Purity Methylene Blue CAS 7220-79-3 Basic Blue 9 with Low Price

• Customization: Available
• CAS No.: 7220-79-3
• Formula: C16h20cln3OS
• Model NO.: Methylene Blue
• EINECS: 615-731-6
• Colour: Green, Red, Blue
• Appearance: Powder
• Usage: 1. Industrial Field. 2. Medical Field. 3. Aquacult
• Application Material: Leather
• Name: Methylene Blue Trihydrate
• Content: 80-100%
• C.I.No.: Basic Blue 9
• Strength: 107
• Purity: 99.32%
• Shade: Similar to Standard
• Content Water: 11.95
• Insolubles: 0.1
• Loss on Drying: 11%
• Solubility: Pass
• Ash Content: 0.05%
• Sample: Supports Testing
• Transport Package: 25kg/Bag, Drum, Carton
• Specification: Basic Blue 9 Methylene Blue Bb
• Trademark: Yingye
• Origin: China
• HS Code: 3822009000
• Production Capacity: 30mt Per Year

Product Description

 

Product Description

High Purity Methylene Blue CAS 7220-79-3 Basic blue 9 with Low Price

Product Name: Basic Blue 9,Basic Methylene Blue BB
C.I. No.: 52015
CAS No.: 7220-79-3/61-73-4
Molecular Formula: C16H18N3SCl
Molecular Weight: 319.9
Relative Name: Basic Blue BOC,Basic Blue 4RF,Basic Blue BO,Methylene violet,Methylene blue.
Basic Blue 9 Physical Properties and light fastness.
 

Product Name:	Methylene Blue trihydrate
Product Categories:	Dyes and Pigments;Cytochemistry ProductsStains and Dyes;Hematology and Histology;M;Stains&Dyes, A to;API;
Mp	190 °C (dec.)(lit.)
Density	0.98 g/mL at 25 °C
Fp	14 °C
Storage temp.	Store at RT.
Water Solubility	4 g/100 mL
Stability:	Stable. Incompatible with bases, reducing agents,

 

Analysis	Specification	Results
Purity,%	≥ 99.0 %	99.5%
Moisture,%	≤ 1.9 %	1.07%
Free acid,%	0.001-0.005 %	0.002%
Stability	Stabilized	Standardization
Sensibility	Hygroscopic	Standardization

 

Detailed Photos

High Purity Methylene Blue CAS 7220-79-3 Basic blue 9 with Low Price
 

Methylene Blue is mainly used for dyeing cotton, acrylic, linen,and silk. Its fastness is poor, and its sun fastness is level 2-3. It isalso used for dyeing paper, coloring bamboo and wood, andmanufacturing ink and lake. It can also be used for dyeingbiological and bacterial tissues.

 

High Purity Methylene Blue CAS 7220-79-3 Basic blue 9 with Low Price

1. Methylene Blue is mainly used for dyeing cotton, acrylic, linen, and silk. Its fastness is poor, and its sun fastness is level 2-3. It is also used for dyeing paper, coloring bamboo and wood, and manufacturing ink and lake. It can also be used for dyeing biological and bacterial tissues.
2. Methylene Blue itself is a compound that is used as a biological stain and is commonly used in medicine as a disinfectant. Its appearance is a shiny reddish-brown powder that is highly soluble in water, causing the water body to appear blue. Because methyl blue is mild, it can be used for long-term medicinal baths.
 

 

Certifications

 

Company Profile

With the advantages of one-stop service, high quality products and professional marketing team, Hebei Yingye has served thousands of customers in more than 100 countries all over the world, including Thailand, Bangladesh, Vietnam, Myanmar, South Korea,Russia,Middle East, Pakistan, Turkey, etc.

Packaging & Shipping

Storage:
keep container tightly closed in a dry and well-ventilated place.
Packing:25kgs/bag or 25kgs/drum

Weight	Packing
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

FAQ

Q: Can I get some samples?
A: Yes, free samples(1kg)are available for most of our products, you only need to pay the shipping cost.
Q: What is the Minimum Order Quantity?
A: Trial order is available.
Q: Whether you could make our brand on your products?
A: Yes. We can print your Logo on the packages if you need.
Q: What's your payment terms?
A: T/T or L/C.
Q: What documents do you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if your markets need any special requirements, let us know.
Q: How to guarantee the quality of your products?
A:1) Strict detection during production.
   2) Strict sampling inspection on products before shipment and intact product packaging ensured.