Our advantage

1. Are you a trading company or a factory   
We are a factory with our own trading company.  

2. How do you control quality   
Our factory is equipped with professional and technical personnel for quality control, external inspectors every 2 hours to take samples for testing to ensure the quality of our production. We also accept BV, SGS or any other third party inspection.   

3. How do I start an order or payment  
After confirming the order, a pro forma invoice will be sent with our bank information. Pay via T/T, . 

4. How to confirm the quality of the product before placing an order  
  You can get free samples of some products, you only need to pay shipping costs or arrange for courier to send us samples. 
  You can send us your product specifications and requirements and we will manufacture the product according to your requirements.

5 . Can I get some samples  
Yes, we can provide free samples, but shipping is paid for by our customers. 

6 . What is the delivery time  
Small orders we ship within 3 days, and bulk orders we ship within 7-10 days. 

English Name: 3-amino-5-mercapto-1,2,4-triazole
English synonyms: 1,2-dihydro-5-amino-3h-1,2,4-triazole-3-thione; 2,4-Triazolidine-3-thione,5-imino-1; 4-triazole-3-thione,1,2-dihydro-5-amino-3h-2; 4-triazole-3-thione,5-amino-1,2-dihydro-3h-2; 4-triazolidine-3-thione,5-imino-2; 5-amino-s-triazole-3-thio; 5-imino-2-triazolidine-3-thione; ent61388
CAS No.: 16691-43-3
Molecular formula: c2h4n4s
Molecular weight: 116.14
EINECS No.: 240-735-6
Mol file: 16691-43-3 mol
Chemical properties: white or gray powder.
Melting point: > 300 ° C (lit.)
Density: 1.420 (estimate)
Refractive index: 1.5605 (estimated)
Storage condition: store below + 30 ° C
Application: used as an intermediate of medicine and pesticide.