推薦產品
等級
for GC derivatization
品質等級
形狀
liquid
品質
LiChropur™
反應適用性
reagent type: derivatization reagent
reaction type: Alkylations
包裝
pkg of 10 × 1 mL
濃度
~0.25 M in methanol
技術
gas chromatography (GC): suitable
儲存溫度
2-8°C
SMILES 字串
[OH-].C[S+](C)C
InChI
1S/C3H9S.H2O/c1-4(2)3;/h1-3H3;1H2/q+1;/p-1
InChI 密鑰
MDTPTXSNPBAUHX-UHFFFAOYSA-M
一般說明
三甲基氢氧化硫 (TMSH) 是一种甲基化试剂。将碘化三甲基磺溶于甲醇和水溶剂中,用氧化银进一步处理即可制得。
應用
在一项使用热化学溶解-气相色谱-质谱法测定牛奶样品中脂肪酸的研究中,使用 TMSH 溶液作为衍生剂。
其他說明
该试剂用于甲基化羧酸类、醇类、硫醇类和 N-杂环化合物等亲核试剂;在 GC 中用于柱前酯化甘油酯的快速衍生化试剂
法律資訊
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1
標靶器官
Eyes,Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
51.8 °F - closed cup
閃點(°C)
11 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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