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33356

Supelco

三氟化硼-甲醇

10 % (w/w), pkg of 20 × 1 mL

别名:

三氟化硼

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About This Item

UNSPSC代码:
41116105
等级:
for GC derivatization

等级

for 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 20 × 1 mL

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 which readily reacts with water to form hydrates. It has been widely used as a catalyst for polymerizations, alkylations and condensation reactions. It also finds application in being used as gas flux for internal soldering or brazing. It also has its uses in 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 be used to treat lipids during determination of fatty acid methyl esters and dimethylacetals using GC.

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

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分析证书(COA)

Lot/Batch Number
LC23667V
LC21655V
LC17876V
LC17112V
LC13665V

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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)
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)
B.Hallgren and S. Larsson
Journal of Lipid Research, 3, 32-32 (1962)
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