3, 3′, 5, 5′-Tetramethylbenzidine Tmb C16h20n2 CAS 207738-08-7 98%Min with Good Price

• Customization: Available
• CAS No.: 207738-08-7
• Formula: C16h20n2
• Model NO.: HSH207738087
• Colour: Colorless
• OEM/ODM: Acceptable
• Sample: Available
• Molecular Weight: 260.34
• Solubility: Soluble in Organic Solvents Like Ethanol and Dimet
• Transport Package: Bag or Drum
• Specification: 98.0%
• Trademark: Huashihang
• Origin: Made in China

Product Description

Product Description

 

Product name	3,3',5,5'-Tetramethylbenzidine
Synonym	TMB
CAS No.	207738-08-7
Formula	C16H20N2
EINECS No.	54827-17-7
Molecular Weight	260.34
Melting point	168.00-171.00ºC
Solubility	Soluble in organic solvents like ethanol and dimethyl sulfoxide (DMSO); slightly soluble in water

Properties

Item	Specification
Appearance	Light yellow powder
Solubility (1%aq)	Clear, colorless solution
Assay	≥98.00%
Loss on drying	≤3.00%

Packaging & Shipping

bag or drum 

Use

3,3',5,5'-Tetramethylbenzidine is a substrate for horseradish peroxidase (HRP) enzyme. It is used for determination of peroxidase.
TMB is a chromogenic substrate in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA).
 

 

Company Profile

Huashihang Chemical Group is China leading chemical company.

Jinan Huashihang Chemical Co., Ltd is its sales company with import and export authority. The company was founded in 2004, located in Jinan City, Shandong, China. It started from a small village collective factory, but has now developed into a large private enterprise group with a complete industrial chain.

Being focused on the research, development, production, trade and service of chemicals, Hushihang chemical is a specialized manufacturer and supplier of fine chemicals, cosmetic materials, and food additives.

The company has established a documented system consisting of manual, procedures and instructions, based on the requirements of ISO 9001:2008. The quality policy has been established, understood and maintained. Products are inspected to ensure their suitability to the requirements, and released for delivery only after checking the fulfillment of all specified requirements.

Huashihang Chemical has a professional procurement team, QA team, and warehouse workers. Now the products have exported to North America, Latin America, Asia, Europe, North Africa and Australia.

With years' of experience and excellent market knowledge, Huashihang Chemical is the most-chosen supplier of Chinese chemicals to brands worldwide. We can guarantee the best solution to our customers. We will work with you to make life better.

Our Plant

 

 

Certifications

 

 

 

 

 

 

FAQ

 

Q1: Could you offer sample?
A1: Yes,sample is available. We can send samples by couriers or air as client's requirements.

Q2: What is MOQ?
A2: It usually does not have MOQ requirement. We will offer the most cost-effective solution including price and delivery way according to purchasing quantities.

Q3: What is the delivery time?
A3: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.

Q4: Can you provide relevant documents?
A4: Of course. Bill of loading,Commercial Invoice, Packing List, Origin of Certificate , insurance, COA and SDS are available. Besides, we can offer other documents Certificate of Fumigation, documents approved by CCPIT or Consulate,etc.

Q5: Do you accept third party inspection?
A5: Yes,we do.

Q6: What is your payment term?
A6: TT,LC,Paypal,Western Union, ACH wire are available.

Q7: Is DDU or DDP available?
A7: Yes.

Q8: Could you look for other products on China market and coload one container?
A8: Yes. We have warehouse support to accomplish this.