V900063
溴化锂
Vetec™, reagent grade
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关于此项目
线性分子式:
LiBr
化学文摘社编号:
分子量:
86.85
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-439-8
MDL number:
Assay:
91.1-92.9% (silver nitrate titration)
Grade:
reagent grade
Form:
powder
InChI key
AMXOYNBUYSYVKV-UHFFFAOYSA-M
InChI
1S/BrH.Li/h1H;/q;+1/p-1
SMILES string
[Li+].[Br-]
grade
reagent grade
vapor pressure
1 hPa ( 748 °C)
product line
Vetec™
assay
91.1-92.9% (silver nitrate titration)
form
powder
pH
7 (20 °C, 10 g/L)
mp
550 °C (lit.)
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
B Saake et al.
Bioresource technology, 80(3), 195-204 (2001-10-17)
Four xylan samples from different origin were investigated, using a multi-detector, size exclusion, chromatographic system with two chromatographic column sets and mobile phases differing in the DMSO:water ratio. Molar mass distribution could be analysed best using a mobile phase of
Sophie Nocquet-Thibault et al.
Organic letters, 15(8), 1842-1845 (2013-04-02)
Using (diacetoxyiodo)benzene in conjunction with simple bromide salts in ethanol allows the regioselective ethoxybromination of a wide range of enamides, thus yielding highly versatile α-bromo hemiaminals, which can then be engaged in a broad array of transformations.
Sarah Schmitz et al.
Macromolecular bioscience, 9(5), 506-514 (2008-12-18)
Complete dissolution is needed for the separation, characterization, or homogeneous labeling of whole starch molecules. A method is presented to quantify the extent of starch dissolution in DMSO for the first time; it is validated on a commercial rice starch.
Ngoc-Ly Hoang et al.
Journal of chromatography. A, 1205(1-2), 60-70 (2008-08-30)
The structure of starch molecules is relevant to nutrition and industrial applications. Size-exclusion chromatography (SEC, also known as GPC) of native starch generally suffers non-satisfactory repeatability and reproducibility of the dissolution and separation. This work combines two polar organic solvents:
R Quaderer et al.
Organic letters, 3(20), 3181-3184 (2001-09-28)
[reaction: see text] The alkanesulfonamide "safety-catch" resin has proven useful for Fmoc-based synthesis of C-terminal peptide thioesters. We now report that the yield of isolated thioester can increase significantly when the cleavage reaction is carried out in 2 M LiBr/THF
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