九一久久一区二区|91超碰免费国产|欧美日韩有码视频|国产欧美日韩蜜臀|AV在线网站不卡1|久草视频国产在线观|国产日韩欧美区更新|国产—无码—有码|欧美偷拍视频观看|色偷偷精品自慰

International Trade:
0086-13176721558
Thiourea

Thiourea

Product Name：Thiourea   
CAS NO： 62-56-6  
UN：3077   
Molecular Formula:CH4N2S  
Molecular Weight:76.12090  
HS Code：2930909099
Specifications: HG/T3266-2019

Inspection Item Specification Inspection Result
Appearance White Color Crystals White Color Crystals
Purity ≥99% 99.03%
Moisture ≤0.4% 0.21%
Ash Content ≤0.10% 0.020%
Sulforhodanide (with CNS-) ≤0.02% ＜00.02%
Water Insoluble Mater ≤0.02% 0.012
Melting Point ≥171℃ 173.4
Conclusion Eligible

Appearance: White crystal powder
Packing: Packed in 25kg pp woven bags with pe inner. 20mts/fcl without pallet & 17mts/fcl with pallets. We can also do the packages according to the customer’s requests.
Use:  This product is widely used in medicine, pesticide, metallurgy, petroleum and other fields.





?