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Key Documents

33040-U

Supelco

BF3 - Methanol

10 % (w/w)

Synonym(s):

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.

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

60.8 °F - closed cup

Flash Point(C)

16 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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
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)

Protocols

nalysis of the omega 3 fatty acid profiles from fish oil capsules and salmon, highlighted through the use of 2 GC columns of different selectivity for analysts who wish to perform confirmatory analysis.

Chromatograms

suitable for GCsuitable for GCsuitable for GC, application for SPEsuitable for GCShow More

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