推薦產品
品質等級
化驗
≥98%
形狀
liquid
折射率
n20/D 1.326 (lit.)
bp
94-99 °C (lit.)
密度
1.45 g/mL at 25 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
COS(=O)(=O)C(F)(F)F
InChI
1S/C2H3F3O3S/c1-8-9(6,7)2(3,4)5/h1H3
InChI 密鑰
OIRDBPQYVWXNSJ-UHFFFAOYSA-N
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一般說明
三氟甲磺酸甲酯是一种强甲基化试剂，常用于在温和碱性条件下预甲基化多糖。
應用
三氟甲磺酸甲酯可用作以下应用的甲基化试剂：
- 在使用基于色谱的技术测定富含硫化物的水井中的零价硫，以及锂硫电池中电解质中的多硫化物种类。
- 与烯醇钾反应。
- 将胺转化为三氟甲磺酸铵。
訊號詞
Danger
危險分類
Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
100.4 °F - closed cup
閃點（°C）
38 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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