所有图片(1)
About This Item
经验公式（希尔记法）:
C9H3F14NO2
CAS号:
分子量:
423.10
Beilstein:
6986874
MDL编号:
UNSPSC代码:
12000000
PubChem化学物质编号:
NACRES:
NA.22
推荐产品
等级
for GC derivatization
质量水平
方案
≥96.0% (GC)
表单
liquid
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Acylations
技术
gas chromatography (GC): suitable
折射率
n20/D 1.323
密度
1.686 g/mL at 20 °C (lit.)
SMILES字符串
CN(C(=O)C(F)(F)C(F)(F)C(F)(F)F)C(=O)C(F)(F)C(F)(F)C(F)(F)F
InChI
1S/C9H3F14NO2/c1-24(2(25)4(10,11)6(14,15)8(18,19)20)3(26)5(12,13)7(16,17)9(21,22)23/h1H3
InChI key
BCQYNSPESDDJBZ-UHFFFAOYSA-N
一般描述
N-Methyl-bis-heptafluorobutyramide is an acylation reagent for GC/MS derivatization with benefits:
- Improves stability of compounds by protecting unstable groups.
- It may confer volatility on substances such as carbohydrates or amino acids, which have so many polar groups that they are non-volatile and normally decompose on heating.
- It assists in separations not possible with underivatized compounds.
- Compounds are detectable at very low levels with an ECD.
其他说明
胺、醇和硫醇的衍生化试剂，形成中性丁酰胺[1]
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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