Professional Supplier High Quality Best Price Azure II Azure 2 CAS 37247-10-2

1. Basic information

English name: Azure II

Molecular formula: C 3₁ H 3₄ Cl ₂ N ₆ S ₂

Molecular weight: 625.68

EINECS number: 609-371-9

2. Physical and chemical properties

Appearance: Powder like.

Solubility: soluble in water, highly soluble in alcohol, slightly soluble in chloroform, insoluble in ether.

3. Purpose

Biological staining: Used for staining blood and bone marrow smears, cell cultures, etc., it can make cell nuclei and other structures appear specific colors, facilitating observation of cell morphology and structure under a microscope, assisting pathological diagnosis and biological research.

Biochemical analysis: As a biochemical reagent used in experiments such as enzyme activity detection and protein analysis, it can bind with specific biomolecules to produce color changes or fluorescence signals, thereby achieving qualitative or quantitative analysis of biomolecules.

Color development and indication: used as a color developer or indicator in some chemical reactions, indicating the degree of reaction or the presence of specific substances through color changes.

4. Safety information

Hazard category code: R36/38， Irritation to eyes and skin.

Safety instructions: S26-39-61， Immediately rinse with plenty of water and seek medical advice after eye contact, wear appropriate protective goggles or face shields, and avoid release into the environment.

Warning word: Danger

Hazard statement: Swallowing may be harmful, causing serious eye damage and harmful to aquatic organisms.

Packaging Details: 25 kg/bag or as your requirement.
Port: Tianjin/ Qingdao/ Shanghai, etc.
We can ship the samples by air.
Lead Time: Within 2~3days Shipment after receiving the advance payment or original L/C.

XI'AN YI HANG CHEMICAL CO.,LTD was founded in 2002, located in xian City, shannxi, China. We are the high-tech chemical enterprise which specialized in researching, manufacturing and trading for chemical raw materials ,our products widely used in paints, textile, rubber, leather, plastic and so on.

With many years development and operation,we have become the group company for chemical production,we have the owned factory for produce stable quality products with high performance, and the advanced lab to ensure the best quality of each batch products.

We have our strictly quality control in our production, and we have passed ISO9001:2015 Quality Management System Certification and ISO14001 Environment Management System Certification.

Our main products includes Titanium Dioxide, Lithopone, Iron Oxide series, Chrome Oxide Green, Zinc Oxide, Carbon Black, STPP, SHMP, Oxalic Acid, DOP, SLES, and so on.

Q1: Are you manufacturer or trading company?

A1:Manufacturer.

Q2: Can I get some sample?
A2: Yes, usually 10-25g sample for free.

Q3: Is there a discount?
A3: Of course, welcome to contact us. Price would be different based on different quantity. For bulk
quantity, we will have discount for you.

Q4: How long for production and delivery?
A4: Most products we have in stock, sent time:Within 1-3 business days after received payment. Customized products further discussed.

Q5: Do you accept ODM or OEM service?
A5: Yes,we accept ODM and OEM services, ranges: Soft gel, Capsule, Tablet, Sachet, Granule,Private Label service, etc. Please contact us to design your own brand product.

Q6: How to deliver the goods?
A6: ≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have special request on delivery, please contact us.

Q7: How to start orders or make payments?
A7:There are two ways for you to confirm order:
1. Proforma invoice with our company bank details will be sent to you once the order confirmed by Email. Pls arrange payment by TT. Goods will be sent after received payment within 1-3 business days.
2. Trade assurance order will be drafted for you through ALIBABA. Pls confirm and pay through Alibaba. Goods will be sent after received payment within 1-3 business days.