4-Propoxyphenol
- Product Name
- 4-Propoxyphenol
- CAS No.
- 18979-50-5
- Chemical Name
- 4-Propoxyphenol
- Synonyms
- 4-propoxy-;Proproxyphenol;4-propoxy-pheno;P-PROPOXYPHENOL;4-PROPOXYPHENOL;4-N-PROPOXYPHENOL;4-PROPYLOXYPHENOL;Phenol, p-propoxy-;Phenol, 4-propoxy-;PARA-PROPOXYPHENOL
- CBNumber
- CB4693813
- Molecular Formula
- C9H12O2
- Formula Weight
- 152.19
- MOL File
- 18979-50-5.mol
4-Propoxyphenol Property
- Melting point:
- 54-56 °C(lit.)
- Boiling point:
- 234.66°C (rough estimate)
- Density
- 1.0505 (rough estimate)
- refractive index
- 1.4910 (estimate)
- Flash point:
- >230 °F
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 10.34±0.15(Predicted)
- color
- Light Brown
- CAS DataBase Reference
- 18979-50-5(CAS DataBase Reference)
- NIST Chemistry Reference
- 4-Propoxyphenol(18979-50-5)
- EPA Substance Registry System
- Phenol, 4-propoxy- (18979-50-5)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-22
- Safety Statements
- 22-24/25-37/39-26
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29071990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- P0955
- Product name
- 4-Propoxyphenol
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $180
- Updated
- 2023/06/20
- Product number
- P839240
- Product name
- 4-Propoxyphenol
- Packaging
- 2.5g
- Price
- $70
- Updated
- 2021/12/16
- Product number
- 9884AA
- Product name
- 4-Propoxyphenol
- Packaging
- 5g
- Price
- $71
- Updated
- 2021/12/16
- Product number
- 139852
- Product name
- 4-N-Propoxyphenol
- Purity
- 95%+
- Packaging
- 1g
- Price
- $101
- Updated
- 2021/12/16
- Product number
- CHM0012200
- Product name
- 4-N-PROPOXYPHENOL
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $623.23
- Updated
- 2021/12/16
4-Propoxyphenol Chemical Properties,Usage,Production
Chemical Properties
BEIGE CRYSTALLINE POWDER
Uses
Intermediates of Liquid Crystals
Synthesis
71-23-8
106-51-4
18979-50-5
To a mixture of p-benzoquinone (1 mmol) and n-propanol (4.0 mL) was added Amberlyst-15 (40 mg), and the mixture was reacted at reflux for 4-7 hours at 100 °C until the p-benzoquinone was fully reacted (monitored by TLC). After completion of the reaction, the reaction mixture was filtered and the residue was washed with ethyl acetate (25 mL). The washed solution was combined with the filtrate, water (25 mL) was added to the combined solution, and the aqueous layer was extracted with ethyl acetate (2 x 10 mL). The ethyl acetate extracts were combined and dried with anhydrous Na2SO4. The dried extracts were concentrated under reduced pressure and the resulting crude product was purified by silica gel column chromatography with the eluent being a mixed solvent of ethyl acetate-petroleum ether. The purified product was further crystallized using CH2Cl2-petroleum ether mixed solvent. All the synthesized 4-propoxyphenols were characterized by physical properties, elemental analysis and spectral data.
References
[1] Tetrahedron Letters, 2014, vol. 55, # 1, p. 86 - 89
4-Propoxyphenol Preparation Products And Raw materials
Raw materials
Preparation Products
4-Propoxyphenol Suppliers
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View Lastest Price from 4-Propoxyphenol manufacturers
- Product
- 4-Propoxyphenol 18979-50-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98% HPLC
- Supply Ability
- 10 tons/month
- Release date
- 2020-01-08