18 求购

最新国际求购:硝酸钠,sodium nitrate
sodium nitratesodium nitratefrom wikipedia, the free encyclopediajump to ,sodium nitratesodium nitrateother names; nitrate of soda; chile saltpeter; saltpeter; soda niter;identifiers[7631-99-4]propertiesnano384.9947 g/molappearancewhite powder or colorless crystals2.26 g/cm3, solid307 °c653 °c (decomposes)in87.4 g/100 ml waterthermochemistryfho298-468 kj/molso298117 j/mol.khazards010ox3b quoc tu giam, hanoi, viet nam, vietnamcontact person ms. quyen thu nguyentelephone 84-04-7324662fax 84-04-7324642

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