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Key Documents

12635

Sigma-Aldrich

苯磺酸

98.0% (T)

同義詞:

苯磺酸

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About This Item

線性公式:
C6H5SO3H
CAS號碼:
分子量::
158.18
Beilstein:
742513
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98.0% (T)

形狀

solid

雜質

≤1.0% water

SMILES 字串

OS(=O)(=O)c1ccccc1

InChI

1S/C6H6O3S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H,7,8,9)

InChI 密鑰

SRSXLGNVWSONIS-UHFFFAOYSA-N

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一般說明

苯磺酸(BSA)又称苯磺酸,是最简单的芳香族磺酸。它还可被用作Michael′s 反应和氧化烯基化过程的催化剂

應用

苯磺酸是一种芳基磺酸可用于:
  • 作为苯磺酸铁(III)合成中的氧化剂。
  • 作为气相苯硝化过程中的催化剂。
  • 作为有机盐合成中的试剂。
  • 与5,7-二甲基-1,8-萘啶-2-胺形成有机盐,它可用作形成超分子结构的合成纤维。
  • 作为吡咯聚合反应生成聚吡咯的掺杂剂,聚吡咯是柔性电容器生产中用到的一种导电聚合物。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


分析證明 (COA)

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