Hello, Dear friend!

I'm Hanson  from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in time.

product quality

√1、The product quality has passed the professional production process and quality inspection, and the purity is more than 99%;

√ 2. The products shall be packed in special standard barrels or according to the requirements of customers. All packages should be carefully transported and protected according to customer requirements;
√3、The product from the raw material procurement, production planning, feeding capacity, production process, FG testing, warehousing inspection and other aspects of the whole process of quality control, strict supervision, through the authenticity, accuracy, timeliness and integrity of data records, to ensure the continuous improvement of product quality, and to put an end to all non-standard phenomen;
√4、Our products are of high quality and low price, and we have sufficient stock. We will send COA and product related information to you as soon as we receive your email             

Corporate services

√1、EMS, DHL, UPS or Fedex are used to order products. We will choose the best transportation mode according to the actual situation of customers to ensure the fastest delivery of goods;
√2、If the mail fails or the product quality fails to meet the target requirements, we will promise to refund according to the contract;
√3、We will deliver the goods within 7 days after receiving your payment. If you need to cancel or change the order, please let us know within 24 hours after payment;
√4、If there are problems in the use of the product, please contact us in time, we will provide corresponding technical guidance and efficient and high-quality service;

√5、Support multiple trading methodsand payment.We support wire transfer, , Paypal or escrow (Alibaba) payment.
√ 6、One to one business communication.
Our service tenet is: Service is the foundation, quality is the survival and science and technology is the development.

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.