1,2-bis(4-hydroxyphenyl)ethan-1-one
- Product Name
- 1,2-bis(4-hydroxyphenyl)ethan-1-one
- CAS No.
- 3669-47-4
- Chemical Name
- 1,2-bis(4-hydroxyphenyl)ethan-1-one
- Synonyms
- Ethanone, 1,2-bis(4-hydroxyphenyl)-;1,2-bis(4-hydroxyphenyl)ethan-1-one
- CBNumber
- CB72742624
- Molecular Formula
- C14H12O3
- Formula Weight
- 228.24
- MOL File
- 3669-47-4.mol
1,2-bis(4-hydroxyphenyl)ethan-1-one Property
- Melting point:
- 215–219°C
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
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.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B293305
- Product name
- 1,2-Bis(4-Hydroxyphenyl)ethanone
- Packaging
- 50mg
- Price
- $155
- Updated
- 2021/12/16
- Product number
- 1486AL
- Product name
- 1,2-Bis(4-hydroxyphenyl)ethanone
- Packaging
- 1g
- Price
- $546
- Updated
- 2021/12/16
- Product number
- 1486AL
- Product name
- 1,2-Bis(4-hydroxyphenyl)ethanone
- Packaging
- 5g
- Price
- $1133
- Updated
- 2021/12/16
- Product number
- 3669474
- Product name
- 1,2-Bis(4-hydroxyphenyl)ethanone
- Packaging
- 5g
- Price
- $1652.54
- Updated
- 2021/12/16
- Product number
- 3669474
- Product name
- 1,2-Bis(4-hydroxyphenyl)ethanone
- Packaging
- 250mg
- Price
- $203.84
- Updated
- 2021/12/16
1,2-bis(4-hydroxyphenyl)ethan-1-one Chemical Properties,Usage,Production
Preparation
Preparation by total demethylation of 4-methoxyphenyl 4-methoxybenzyl ketone (4,4′-dimethoxydeoxybenzoin),
? with refluxing pyridinium chloride (4 equiv) for 1 h (80–85%);
? with boiling a mixture of 50% aqueous hydriodic acid and phenol for 30 min (94%);
? with hydriodic acid (d = 1.7) in acetic acid at 135–140° for 10 min (quantitative yield);
? with aluminium chloride in refluxing benzene for 1.5 h (25%).
1,2-bis(4-hydroxyphenyl)ethan-1-one Preparation Products And Raw materials
Raw materials
Preparation Products
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