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CAS Number 10043-35-3
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Linear Formula H3BO3
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Molecular Weight 61.83
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EC Number 233-139-2
Properties
Related Categories | Biochemicals, Biochemicals and Reagents, Biological Buffers, Buffers / Buffer Salts, Buffers / Buffer salts, |
grade | for molecular biology |
vapor pressure | 2.6 mmHg ( 20 °C) |
InChI Key |
KGBXLFKZBHKPEV-UHFFFAOYSA |
product line | BioReagent |
assay | ≥99.5% |
mp | 160 °C (dec.)(lit.) |
cation traces | Fe: ≤5 ppm |
Mg: ≤5 ppm | |
heavy metals (as Pb): ≤10 ppm | |
UV absorption | λ: 260 nm Amax: 0.05 |
λ: 280 nm Amax: 0.05 | |
suitability | suitable for cell culture |
suitable for plant cell culture | |
foreign activity | DNase, RNase, and protease, none detected |
Description
Packaging
1 kg in poly bottle
5, 10 kg in poly drum
500 g in poly bottle
Application
Used to promote amidations of carboxylic acids and amines in
catalytic amounts. This technology avoids the requirement of
preactivation of the carboxylic acid or use of coupling reagents.
Intensified Azeotropic Distillation: A Strategy for Optimizing Direct Amidation