Pyridine hydrofluoride
- Product Name
- Pyridine hydrofluoride
- CAS No.
- 32001-55-1
- Chemical Name
- Pyridine hydrofluoride
- Synonyms
- HF;Hydrogen fluoride-pyridine;pyridinium fluoride;PYRIDINIUM POLY(HYDROGEN FLUORIDE);Olahs;Hydrogen fL;Olah'sreagent;uoride pyridine;HF 55% IN PYRIDINE;HF 70% IN PYRIDINE
- CBNumber
- CB9271786
- Molecular Formula
- C5H6FN
- Formula Weight
- 99.11
- MOL File
- 32001-55-1.mol
Pyridine hydrofluoride Property
- Boiling point:
- 50°C 1mm
- Density
- 1.1 g/mL at 20 °C(lit.)
- Flash point:
- 50°C/1mm
- storage temp.
- -20°C Freezer, Under inert atmosphere
- solubility
- sol CH2Cl2, MeCN, Et2O, THF, toluene, sulfolane.
- form
- Liquid
- color
- Clear pale yellow to light brown
- Sensitive
- Moisture Sensitive
- BRN
- 4750151
- CAS DataBase Reference
- 32001-55-1(CAS DataBase Reference)
- EPA Substance Registry System
- Pyridine hydrofluoride (32001-55-1)
Safety
- Hazard Codes
- T+,C
- Risk Statements
- 26/27/28-35-34
- Safety Statements
- 26-28-36/37/39-45-27
- RIDADR
- UN 1790 8/PG 1
- WGK Germany
- 2
- F
- 3-10
- TSCA
- T
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29333999
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 003543
- Product name
- Hydrogen fluoride-pyridine (70% HF)
- Packaging
- 100g
- Price
- $41
- Updated
- 2021/12/16
- Product number
- 003543
- Product name
- Hydrogen fluoride-pyridine (70% HF)
- Packaging
- 500g
- Price
- $165
- Updated
- 2021/12/16
- Product number
- CHM0318771
- Product name
- OLAH'S REAGENT
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $495.36
- Updated
- 2021/12/16
Pyridine hydrofluoride Chemical Properties,Usage,Production
Description
Pyridine hydrofluoride has a convenient, less volatile form of anhydrous HF with enhanced nucleophilicity.
Chemical Properties
clear pale yellow to light brown liquid
Uses
Pyridinium Poly(hydrogenfluoride) is used in the synthesis of analogues of antimitotic natural product curacin A. It is also an effective fluorinating agent.
Synthesis
?Pyridine hydrofluoride is prepared by condensation of anhydrous Hydrogen Fluoride into Pyridine at -78 °C, followed by gradual warming to rt; caution: highly exothermic.
Pyridine hydrofluoride Preparation Products And Raw materials
Raw materials
Preparation Products
Pyridine hydrofluoride Suppliers
- Tel
- --
- Fax
- --
- brian@chordip.com
- Country
- Jordan
- ProdList
- 704
- Advantage
- 51
View Lastest Price from Pyridine hydrofluoride manufacturers
- Product
- Pyridine hydrofluoride 32001-55-1
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2024-11-22
- Product
- Pyridine hydrofluoride 32001-55-1
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-28
- Product
- Pyridine hydrofluoride 32001-55-1
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 Tons
- Release date
- 2021-10-15