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About This Item
线性分子式:
H2SO4
CAS号:
分子量:
98.08
Beilstein:
2037554
MDL號碼:
分類程式碼代碼:
12161700
PubChem物質ID:
NACRES:
NB.21
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品質等級
形狀
liquid
濃度
0.1 M H2SO4 in water (0.2N)
技術
ion chromatography: suitable
SMILES 字串
OS(O)(=O)=O
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
InChI 密鑰
QAOWNCQODCNURD-UHFFFAOYSA-N
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一般說明
硫酸（硫酸氢、亚硫酸、电池酸）是一种透明、无色的油性液体，对金属和组织具有很强的腐蚀性。易溶于水。
该离子色谱浓缩洗脱液通过电位滴定法测定浓度。含量和有效期请见证书。
應用
生化／生理作用
它应用于炸药、化肥、胶水和其他酸的制造。也用于金属的酸洗、石油的净化、铅酸电池。它被广泛用作脱水剂、催化剂和化学工业中的活性反应物。也适用于控制 pH 值，范围从盐溶液到强效发烟酸。
硫酸是通过五水硫酸铜（硫酸）和七水硫酸铁（硫酸）等矿物的干馏制备的。在加热时，这些化合物分解成铁和铜的氧化物，从而除去水和三氧化硫，然后结合形成稀硫酸溶液。
聯結
请访问 IC 门户 了解更多
準備報告
用硝酸和高纯水制备（18.2 MΩ，0.2 μm过滤）
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