92732
三甲基氢氧化硫 溶液
~0.25 M in methanol, derivatization grade (GC derivatization), LiChropur™
别名:
TMSH
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关于此项目
线性分子式:
(CH3)3S(OH)
化学文摘社编号:
分子量:
94.18
Beilstein:
3910286
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.22
等级
derivatization grade (GC derivatization)
质量水平
表单
liquid
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Alkylations
包装
pkg of 10 × 1 mL
浓度
~0.25 M in methanol
技术
gas chromatography (GC): suitable
储存温度
2-8°C
SMILES字符串
[OH-].C[S+](C)C
InChI
1S/C3H9S.H2O/c1-4(2)3;/h1-3H3;1H2/q+1;/p-1
InChI key
MDTPTXSNPBAUHX-UHFFFAOYSA-M
一般描述
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。
应用
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。
其他说明
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
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1
靶器官
Eyes,Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
51.8 °F - closed cup
闪点(°C)
11 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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W. Butte
Journal of Chromatography A, 261, 142-142 (1983)
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