Pyrosulfate

（重定向自Disulfate）

Chemical structure of the disulfate anion

In chemistry, disulfate or pyrosulfate is the anion with the molecular formula S
2O2−
7. Disulfate is the IUPAC name. It has a dichromate-like structure and can be visualised as two corner-sharing SO₄ tetrahedra, with a bridging oxygen atom. In this anion, sulfur has an oxidation state of +6. Disulfate is the conjugate base of the hydrogen disulfate (hydrogen pyrosulfate) ion HS
2O20−
7, which in turn is the conjugate base of disulfuric acid (pyrosulfuric acid).

单词	Disulfate
释义	Disulfate 英语例句库 BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase. BPA是一个雌激素磺酸转移酶的底物，且二苯A硫酸盐（BPAS）和脱硫酸盐是雌激素酮硫酸酯酶的底物。英语百科 Pyrosulfate （重定向自Disulfate） In chemistry, disulfate or pyrosulfate is the anion with the molecular formula S 2O2− 7. Disulfate is the IUPAC name. It has a dichromate-like structure and can be visualised as two corner-sharing SO₄ tetrahedra, with a bridging oxygen atom. In this anion, sulfur has an oxidation state of +6. Disulfate is the conjugate base of the hydrogen disulfate (hydrogen pyrosulfate) ion HS 2O20− 7, which in turn is the conjugate base of disulfuric acid (pyrosulfuric acid).
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