所有图片(4)
About This Item
经验公式（希尔记法）:
C7H3F7N2O
CAS号:
分子量:
264.10
EC號碼:
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.22
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品質等級
化驗
97%
折射率
n20/D 1.3865 (lit.)
bp
161 °C (lit.)
密度
1.490 g/mL at 25 °C (lit.)
官能基
fluoro
儲存溫度
2-8°C
SMILES 字串
FC(F)(F)C(F)(F)C(F)(F)C(=O)n1ccnc1
InChI
1S/C7H3F7N2O/c8-5(9,6(10,11)7(12,13)14)4(17)16-2-1-15-3-16/h1-3H
InChI 密鑰
MSYHGYDAVLDKCE-UHFFFAOYSA-N
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一般說明
可能形成沉淀，储存时颜色可能变深，但不会影响性能。
應用
N -七氟丁基咪唑可用作以下化合物的气-液色谱 (GLC) 分析中的衍生试剂：
- 小麦中的脱氧雪腐镰刀菌烯醇
- 人血清中的抗生素（庆大霉素、妥布霉素、奈替米星和阿米卡星）
- 褪黑素
- 吲哚烷基胺酰化形成的七氟丁酰化合物
- 吗啡、可待因和纳洛啡的酰化产物
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
170.6 °F - closed cup
閃點（°C）
77 °C - closed cup
個人防護裝備
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
A gas-liquid chromatographic assay of melatonin and indoleamines using heptafluorobutyryl derivatives.
P H Degen et al.
Analytical biochemistry, 45(2), 634-644 (1972-02-01)
"Identification and separation of indolealkylamines by gas-liquid chromatographic analysis of their heptafluorobutyryl derivatives"
Beningtom F, et al.
Journal of Chromatography A, 106(2), 435-443 (1975)
P M Scott et al.
Journal - Association of Official Analytical Chemists, 64(6), 1364-1371 (1981-11-01)
A method for determining deoxynivalenol (DON) in wheat has been developed in conjunction with an assessment of contamination in Canada. The sample is extracted with methanol-water; the extract is treated with 30% aqueous ammonium sulfate solution and extracted with 4
"Determination of opiates in biological samples by glass capillary gas chromatography with electron-capture detection"
Edlund OP
Journal of Chromatography A, 206(1), 109-116 (1981)
The use of tandem mass spectrometry for the identification and quantitation of tryptolines (tetrahydro-beta-carbolines) in tissue extracts.
J V Johnson et al.
Progress in clinical and biological research, 183, 161-177 (1985-01-01)
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