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Merck
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Key Documents

33040-U

Supelco

BF3 - Methanol

10 % (w/w)

Sinónimos:

Boron trifluoride

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About This Item

UNSPSC Code:
12000000

grade

for GC derivatization

reaction suitability

reagent type: derivatization reagent
reaction type: Alkylations
reagent type: derivatization reagent
reaction type: Esterifications

packaging

pkg of 10 × 5 mL

concentration

10 % (w/w)

storage temp.

2-8°C

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General description

Boron trifluoride is a colourless gas and it reacts readily with water to form hydrates. It has been widely used as a catalyst during polymerizations, alkylations and condensation reactions. It is used as gas flux for internal soldering or brazing. It also finds application in being used as extinguisher for magnesium fires.

Application

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 GC analysis done for determination of fatty acid methyl esters and dimethylacetals.

Other Notes

Reagent for O-acetyl, methyl ester, methyl 2,2-dimethoxypropionate, dimethyl acetals and dimethoxy.

Application

Referencia del producto
Descripción
Precios

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signalword

Danger

Hazard Classifications

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

target_organs

Eyes, Kidney

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
LC24574V
LC23279V
LC23212V
LC22154V
LC21283V

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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

D.R. Knapp
Handbook of Analytical Derivatization Reactions, 438-438 (1979)
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
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)
Compressed Gas Association
Handbook of Compressed Gases, 271-271 (2012)
ANALYSIS OF HYDROXY FATTY ACIDS BY GAS-LIQUID CHROMATOGRAPHY.
J S O'BRIEN et al.
Analytical biochemistry, 7, 288-296 (1964-03-01)
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GC Analysis of Omega 3 in Fish Oil and Salmon

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Analyze omega 3 fatty acid profiles from fish oil capsules and salmon using GC columns for confirmatory analysis of lipid composition.

Chromatograms

suitable for GCsuitable for GCsuitable for GC, application for SPEsuitable for GC, application for SPEMostrar más

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