Pharmaceutical Grade 99% Purity Powder CAS 61-73-4 Methylene Blue

• Customization: Available
• CAS No.: 61-73-4
• Formula: C16h18cln3s
• Colour: Black
• Shelf Life: 2 Years
• Sample: Free Sample
• Customized Service: Available
• MOQ: 25kg
• Transport Package: 1 Kg/Bag or 25 Kg/Barrel
• Specification: 99%
• Trademark: YTBIO
• Origin: China

Product Description

Product Name	Methylene Blue
CAS No.	61-73-4
Assay	99%
Appearance	Black  Powder
Shelf Life	24 Months
Storage	Cool And Dry Place

Methylene blue is a heterocyclic aromatic chemical compound with the chemical formula C16H18N3SCl. It has many uses in biology and chemistry; for example, it can be used as a stain and as a pharmaceutical drug. At room temperature it appears as a solid, odorless, dark green powder, that yields a blue solution when dissolved in water. The hydrated form has 3 molecules of water per unit of methylene blue. Methylene blue should not be confused with methyl blue, another histology stain, new methylene blue, nor with the methyl violets often used as pH indicators.


1. Mainly used for dyeing cotton, acrylic, hemp, silk, paper, also used for the coloration of bamboo and wood, used to make ink, lake, and can also be used for dyeing biological bacteria.
2. Used as redox indicator, adsorption indicator and biological dye
3. Bacterial stains. The serum protein biochemical test is accompanied by a mixed indicator. Prepare exfoliated cells to test staining solution. Preparation of alkaline methylene blue staining solution. Redox indicator.
4.  A titrant is reduced to precipitate perchlorate and citrate. 

FAQ

Can I get some samples?

A: Yes, we can provide free samples, but the shipping cost is paid by the customer. How to start
an order or make payment?
A: The proforma invoice will be sent first after order confirmation, with our bank information enclosed. Payment via wire transfer, Western Union or PayPal or escrow.
How to confirm product quality before placing order?
You can get free samples of some products. , you just need to pay the freight or arrange express delivery to us and then get the sample.
You can send us your product specifications and requirements, and we will produce the products according to your requirements.
Is there any discount?
Answer: Different quantities have different discounts.
How do you deal with quality complaints?
First, our quality control will reduce quality issues to close to zero. If there are real quality problems caused by
us, we will provide you with a free replacement or refund your lost goods.