等级
derivatization grade ((GC derivatization))
反应适用性
reagent type: derivatization reagent
reaction type: Alkylations
reagent type: derivatization reagent
reaction type: Esterifications
包装
pkg of 19 × 2 mL (33020-U)
浓度
10 % (w/w)
储存温度
2-8°C
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一般描述
Boron trifluoride is a colourless gas and readily reacts with water to form hydrates. It has been widely used as a catalyst during polymerizations, alkylations and condensation reactions. It is generally used as gas flux during internal soldering or brazing. It also finds application in being used a extinguisher for magnesium fires.
应用
It was used in transmethylation of 1,2-Diacylglycerol (DAG) containing fractions which were purified using HPLC. It may also be used to treat lipids during determination of fatty acid methyl esters and dimethylacetals using GC.
其他说明
Reagent for O-acetyl, methyl ester, methyl 2,2-dimethoxypropionate, dimethyl acetals and dimethoxy.
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 1
靶器官
Eyes, Kidney
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
60.8 °F - closed cup
闪点(°C)
16 °C - closed cup
法规信息
新产品
此项目有
S B Bocckino et al.
The Journal of biological chemistry, 260(26), 14201-14207 (1985-11-15)
1,2-Diacylglycerol (DAG) was measured in neutral lipid extracts from isolated hepatocytes using high pressure liquid chromatography followed by refractive index detection. Maximally effective doses of epinephrine, angiotensin II, and vasopressin increased DAG by approximately 65, 80, and 180-250%, respectively, with
Separation and quantitative determination of lactic, pyruvic, fumaric, succinic, malic, and citric acids by gas chromatography.
E Hautala et al.
Analytical biochemistry, 30(1), 32-39 (1969-07-01)
J.Horner et al.
Analytical Chemistry, 46, 110-110 (1974)
B.Hallgren and S. Larsson
Journal of Lipid Research, 3, 32-32 (1962)
PREPARATION OF FATTY ACID METHYL ESTERS AND DIMETHYLACETALS FROM LIPIDS WITH BORON FLUORIDE--METHANOL.
W R MORRISON et al.
Journal of lipid research, 5, 600-608 (1964-10-01)
Chromatograms
suitable for GC
suitable for GC
suitable for GC, application for SPE
suitable for GC, application for SPE
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