HN-150

Chemical Name 1.1.1?Tetramethy-4.4?(methylene di-p-phrny lene)dicemicarbazide


CAS: 85095-61-0

Molecular Weight Mn =370
　　　　　　　　　　　　
Applications The products are used for poly wredthance synthetic leathe、imitation leather、the prevention solution of ammonia fiber. Used as yellow inhibitor
　　　　　　
Physical & Chemical Properties
Appearance white powder
Molecular weight 370
Melting point 160-180°C
Dry loss% ≤0.7
Boiling point heat decomposition
Proportion 1.1
Solubility　　　　　　　Easy to dissolved in methanol、DMF, and hard to dissolved in the water(fusion 76ppm at 25 °C).Can?t be dissolved into dimethylbenzene toluene.
　　　　
Handling & Safety The products are white powder, when handling, the labor protecting tools should be used . Contacting skin, it is easy to wash with a little organic solvent (as methanol)　and soapsuds .Once spattered in the eyes , It is better to wash with water immediately and to see a doctor.
　　　　　
Package & Transport The products should be packed with carton drum. The products can be conveyed by land railway and sea.
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
Storage　　　　　　 When stored , the products should be in the dried place .Let them keep away 　　from the sun and keep dry.