grade
derivatization grade ((GC derivatization))
reaction suitability
reagent type: derivatization reagent
reaction type: Alkylations, reagent type: derivatization reagent
reaction type: Esterifications
packaging
pkg of 19 × 2 mL (33020-U)
concentration
10 % (w/w)
storage temp.
2-8°C
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General description
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.
Application
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.
Other Notes
Reagent for O-acetyl, methyl ester, methyl 2,2-dimethoxypropionate, dimethyl acetals and dimethoxy.
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
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
60.8 °F - closed cup
flash_point_c
16 °C - closed cup
法规信息
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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
J.Horner et al.
Analytical Chemistry, 46, 110-110 (1974)
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)
Florence R Danila et al.
Communications biology, 4(1), 254-254 (2021-02-28)
C4 photosynthesis provides an effective solution for overcoming the catalytic inefficiency of Rubisco. The pathway is characterised by a biochemical CO2 concentrating mechanism that operates across mesophyll and bundle sheath (BS) cells and relies on a gas tight BS compartment.
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)
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