Chemical Name 1.1.1 ' -Tetramethy-4.4 ' -(methylene di-p-phrny lene)dicemicarbazide Molecular Weight M n =370 Physical & Chemical Properties
Appearance white powder Molecular weight 370 Melting point 160-180 ºC 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 ºC ).Can' t be dissolved into dimethylbenzene toluene.
Applications:This product is applied to polyurethane industry. For example, it can be used as yellow inhibitor of fiber, synthesized leather, man-made leather. 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.
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