Pyridine hydrochloride
- CAS No.
- 628-13-7
- Chemical Name:
- Pyridine hydrochloride
- Synonyms
- PYRIDINIUM CHLORIDE;PYRIDINE HCL;Pyridine hydrochlori;Pyridine hydrochlorid;Pyridine chlorhydrate;PYRIDINE HYDROCHLORIDE;PYRIDINIUM MONOCHLORIDE;Pyridine Hydrochloroide;Pyridinehydrochloride,98%;Pyridine Hydrochloride >
- CBNumber:
- CB0725473
- Molecular Formula:
- C5H5N.ClH
- Molecular Weight:
- 115.56
- MDL Number:
- MFCD00012802
- MOL File:
- 628-13-7.mol
- MSDS File:
- SDS
Melting point | 145-147 °C(lit.) |
---|---|
Boiling point | 222-224 °C(lit.) |
Density | 1.1182 (rough estimate) |
refractive index | 1.5304 (estimate) |
Flash point | 222-224°C |
storage temp. | Inert atmosphere,Room Temperature |
solubility | ethanol: soluble50mg/mL, clear, colorless to light yellow |
form | Crystals |
color | White to tan |
Water Solubility | 85 g/100 mL |
Sensitive | Hygroscopic |
BRN | 3615340 |
Stability | Hygroscopic |
InChIKey | AOJFQRQNPXYVLM-UHFFFAOYSA-N |
CAS DataBase Reference | 628-13-7(CAS DataBase Reference) |
FDA UNII | 1U87419851 |
EPA Substance Registry System | Pyridine hydrochloride (628-13-7) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319 | |||||||||
Precautionary statements | P301+P312+P330-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 20/21/22-36/37/38-22 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | UT4375000 | |||||||||
F | 3-10 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29333100 | |||||||||
NFPA 704 |
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Pyridine hydrochloride price More Price(37)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 243086 | Pyridine hydrochloride 98% | 628-13-7 | 5g | $21.84 | 2024-03-01 | Buy |
Sigma-Aldrich | 243086 | Pyridine hydrochloride 98% | 628-13-7 | 100g | $54.8 | 2024-03-01 | Buy |
TCI Chemical | P1637 | Pyridine Hydrochloride >98.0%(HPLC)(T) | 628-13-7 | 25g | $18 | 2024-03-01 | Buy |
TCI Chemical | P1637 | Pyridine Hydrochloride >98.0%(HPLC)(T) | 628-13-7 | 100g | $48 | 2024-03-01 | Buy |
Alfa Aesar | A10871 | Pyridine hydrochloride, 98% | 628-13-7 | 50g | $31.1 | 2024-03-01 | Buy |
Pyridine hydrochloride Chemical Properties,Uses,Production
Chemical Properties
white to tan crystals
Uses
Pyridine Hydrochloride is the hydrochloride salt of pyridine, a basic six-membered heterocyclic ring. Pyridine is a base structure present in many biologically active compounds like the vitamins niacin and pyridoxal. Pyridine is used in dehalogenation reactions and can be used as a base in condensation reactions.
Preparation
Pyridine hydrochloride could be synthesized through the liquid-liquid synthesis method (pyridine and hydrochloric acid) and the gas-liquid synthesis method (pyridine and hydrogen chloride gas) respectively. The yield of the liquid-liquid synthesis method was 85% and the gas-liquid synthesis method was 92%.
Purification Methods
Crystallise the salt from CHCl3/EtOAc and wash it with Et2O. It is hygroscopic.[Beilstein 20 H 185, 20 I 57, 20 II 103, 20 III/IV 2230, 20/5 V 180.]
Pyridine hydrochloride Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Nanjing Sinoda Biological Technology Co., Ltd | +8613401983379 | sales@njmcn.cn | CHINA | 74 | 58 |
Nanjing Shunxiang Pharmaceutical Technology Co.,Ltd. | +86-86-02586819868 +8613913839793 | sales@jinchemical.com | China | 23 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2472 | 58 |
Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 | qinhe02@xaltbio.com | China | 997 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20285 | 58 |
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615350851019 | admin@86-ss.com | China | 1001 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
View Lastest Price from Pyridine hydrochloride manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-12-18 | Pyridine hydrochloride
628-13-7
|
US $100.00-75.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
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2024-12-13 | Pyridine hydrochloride
628-13-7
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
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2024-12-12 | Pyridine hydrochloride
628-13-7
|
US $15.00-10.00 / kilograms | 10kilograms | 99% | 100tons | Hebei Dangtong Import and export Co LTD |
-
- Pyridine hydrochloride
628-13-7
- US $100.00-75.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- Pyridine hydrochloride
628-13-7
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Pyridine hydrochloride
628-13-7
- US $15.00-10.00 / kilograms
- 99%
- Hebei Dangtong Import and export Co LTD
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