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Merck
CN

33040-U

三氟化硼-甲醇

10 % (w/w)

别名:

三氟化硼

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UNSPSC Code:
41121813
Grade:
derivatization grade ((GC derivatization))

主要文件

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产品名称

三氟化硼-甲醇, 10 % (w/w)

grade

derivatization grade ((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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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.

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.

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

ppe

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

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
LC24574V
LC23279V
LC23212V
LC22154V
LC21283V

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在文件库中查找您最近购买产品的文档。

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

GC Analysis of Omega 3 in Fish Oil and Salmon

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

鱼油胶囊和养殖鲑鱼中ω-3脂肪酸的气相色谱分析

鱼油胶囊和鲑鱼中ω-3脂肪酸的色谱分析，重点是通过使用两种不同选择性的GC色谱柱为分析师提供期望的验证性分析。

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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