Anhydride Phthalic |85-44-9

Phthalic anhydride jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C8H4O3.O jẹ anhydride acid cyclic ti a ṣẹda nipasẹ gbigbẹ intramolecular ti phthalic acid.O jẹ lulú crystalline funfun, insoluble ni omi tutu, die-die tiotuka ninu omi gbona ati ether, ati tiotuka ni Ethanol, pyridine, benzene, carbon disulfide, bbl jẹ awọn ohun elo aise kemikali pataki ati awọn agbedemeji pataki fun igbaradi ti awọn ṣiṣu phthalate, awọn aṣọ, saccharin, dyes ati Organic agbo.

Package: 180KGS/Drum tabi 200KGS/Drum tabi bi o ṣe beere.
Ibi ipamọ: Fipamọ ni aaye afẹfẹ, ibi gbigbẹ.
Standard Alase: International Standard.