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Pyridine hydrobromide
- Name Pyridine hydrobromide
- CAS 18820-82-1
- Purity 99%
Product Details
Factory Export Top Purity Pyridine hydrobromide 18820-82-1 In Stock
- Molecular Formula: C5H5N.HBr
- Molecular Weight: 160.013
- Appearance/Colour: Colorless liquid
- Vapor Pressure: 22.8mmHg at 25°C
- Melting Point: 200 °C (dec.)(lit.)
- Boiling Point: 115.3 °C at 760 mmHg
- Flash Point: 20 °C
- PSA： 12.89000
- Density: 0.956 g/cm3
- LogP: 2.03970
Pyridine hydrobromide(Cas 18820-82-1) Usage
InChI:InChI=1/C5H5N.BrH/c1-2-4-6-5-3-1;/h1-5H;1H
18820-82-1 Relevant articles
Pyridinium halides and their mixtures as inhibitors of steel corrosion in sulfuric acid solutions
Yurchenko,Ivashchenko,Pilipenko,Pogrebova
, p. 511 - 513 (2005)
Mixtures of 1-acylmethylpyridinium halid...
Synthesis method for pyridine bromate
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Paragraph 0017-0034, (2021/05/29)
The invention provides a synthesis metho...
The effect of organic cations on the electronic, optical and luminescence properties of 1D piperidinium, pyridinium, and 3-hydroxypyridinium lead trihalides
Bahnemann, D. W.,Emeline, A. V.,Kevorkyants, R.,Rozhkova, Yu. A.,Selivanov, N. I.
, p. 4390 - 4403 (2020/04/17)
We present a structural and optoelectron...
Unusual hydroalumination-bromination reaction of 1,4-butynediol
Gharibyan
, p. 138 - 139 (2013/03/29)
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Protic onium salts-catalyzed synthesis of 5-aryl-2-oxazolidinones from aziridines and CO2 under mild conditions
Yang, Zhen-Zhen,Li, Yu-Nong,Wei, Yang-Yang,He, Liang-Nian
supporting information; experimental part, p. 2351 - 2353 (2011/10/31)
Protic onium salts, e.g. pyridium iodide...
18820-82-1 Process route
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![[1,1'-(propane-1,3-diyl)-bis(pyridinium)] dibromide](/upload/2026/10/97062b5b15134f8082a3b9f00df87ebc_bb9d2d9c-ce37-41d5-8120-5aaf7ed9981e.png)
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14208-07-2
[1,1'-(propane-1,3-diyl)-bis(pyridinium)] dibromide
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10035-10-6,12258-64-9
hydrogen bromide
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18820-82-1
Pyridine hydrobromide
| Conditions | Yield |
|---|---|
|
beim Erhitzen ueber den Schmelzpunkt;
|
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C5 H5 N*C2 H5 NO2 *Br3 H
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50-00-0,30525-89-4,61233-19-0
formaldehyd
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124-38-9,18923-20-1
carbon dioxide
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18820-82-1
Pyridine hydrobromide
| Conditions | Yield |
|---|---|
|
With
water; acetic acid;
at 34.9 ℃;
Rate constant;
Thermodynamic data;
ΔH(excit.), ΔS(excit.), ΔG(excit.); var. temp.;
|
18820-82-1 Upstream products
-
110-86-1
pyridine
-
79-27-6
1,1,2,2-tetrabromoethane
-
14208-08-3
1,1'-(butane-1,4-diyl)bis-pyridine (double di(bromide))
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53394-57-3
1,5-bis(pyridinium)-pentane dibromide
18820-82-1 Downstream products
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6318-99-6
1-(2-hydroxy-2-phenylethyl)pyridinium bromide
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1191-24-8
(S)-(+)-2-bromooctane
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4167-75-3
2-isobutylphenol
-
4167-74-2
4-isobutylphenol
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