Manufacturer high quality Pyrazole with best price 288-13-1

Message

$15.00

Have chosenThere are no options selected.

Start To Order

Add To Cart Successfully!

SEND INQUIRY
Manufacturer high quality Pyrazole with best price 288-13-1
Manufacturer high quality Pyrazole with best price 288-13-1
Manufacturer high quality Pyrazole with best price 288-13-1
Manufacturer high quality Pyrazole with best price 288-13-1
Manufacturer high quality Pyrazole with best price 288-13-1
Manufacturer high quality Pyrazole with best price 288-13-1
Manufacturer high quality Pyrazole with best price 288-13-1

Manufacturer high quality Pyrazole with best price 288-13-1

  • Item No.TOP
    MOQ1 Kilogram
Tag  sourcing
Add Request About This Product
Max file 5MB each
If lager file please send us email

Quantity:

From $15.00 / Kilogram
$15.00
You save $ -15.00
Trade Assuranceprotects your orders
On-time Dispatch Guarantee
On-time dispatch is guaranteed or you will be eligible to claim platform compensation.
Refund Policy
If the shipment is delayed or product quality differs from what are specified in the online order, you can claim for a refund.
Quick refund: If you can apply for a refund within two hours of making a payment, you will receive a refund immediately.

If you have your own design, please contact us, there will have a professional customer service to communicate with you.

Don't have your files right now?No worries, Check out our art tips for more information.

If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description

Basic Information

Product Name

Pyrazole

Synonyms  

 1,2-Diazole; Pyrazol; 1,2-Diazole; 1H-pyrazole

Molecular Formula  

 C3H4N2

Molecular Weight  

 68.0773

InChI  

 InChI=1/C3H4N2/c1-2-4-5-3-1/h1-3H,(H,4,5)

CAS Registry Number  

 288-13-1

EINECS  

 206-017-1

Density  

 1.116g/cm3

Melting point  

 66-70°C

Boiling point  

 187°C at 760 mmHg

Refractive index  

 1.528

Flash point  

 87.5°C

Water solubility  

 SOLUBLE

Vapour Pressure  

 0.887mmHg at 25°C

 

Test Report

 

ITEM
SPECIFCATION
RESULT
APPEARANCE
WHITE POWDER
WHITE POWDER
MELTING POINT
104~112℃
107.0~108.5℃
LOSS ON DRYING
≤2.0%
0.18%
RELATED SUBSTANCE
<3.0%
0.9%
PURITY
>99%
99.1%

 

 

Function

 Pyrazole has many physiological functions, including pain, anti inflammation, fever, anti arrhythmia, sedation, muscle relaxation, mental excitement, anti spasm, monoamine oxidase inhibitors, antidiabetic and antibacterial. Can be used as intermediate of some medicine and pesticide, and has a very important position in the research and development of medicine and pesticide. Because of its broad action spectrum and strong drug effect, it is more and more attention. In the medical application of the compounds on many diseases have efficacy; in the application of pesticides, the compounds with insecticidal, bactericidal and weeding activity, and showed a high efficiency, low toxicity and structural diversity. Therefore, it has broad research and development prospects. It can also be used as the side chain of some photosensitive materials, which has wide application. In addition, it is also used as a stabilizer, chelating agent and organic synthetic intermediate for the preparation of halogen containing solvents and lubricants.

 

 

1

Packaging & Shipping

69353-21-5 (3).jpg

Phenethyl caffeate (4).jpgQQ20190416104346.jpg 

Our Services

service.jpg 

Company Information

Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

69353-21-5-.jpg

Phenethyl caffeate (3).jpg
 
REPUTION.jpg 
our team

Budesonide (2).jpgBudesonide (3).jpg 

FAQ
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 

Send your message to us

No need register, just fill in contact info below, we will reply you within 24 hours!

Please prove you are human by selecting the "Plane".