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4-ALLYLPHENOL

Product Name
4-ALLYLPHENOL
CAS No.
501-92-8
Chemical Name
4-ALLYLPHENOL
Synonyms
Chavicol;p-Chavicol;p-Allylphenol;4-ALLYLPHENOL;Phenol, p-allyl-;4-(2-propenyl)-pheno;4-(2-Propenyl)phenol;p-Hydroxyallylbenzene;Eugenol EP Impurity D;4-(Prop-2-enyl)-phenol
CBNumber
CB7350142
Molecular Formula
C9H10O
Formula Weight
134.18
MOL File
501-92-8.mol
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4-ALLYLPHENOL Property

Melting point:
15.8°
Boiling point:
bp760 238°; bp16 123°
Density 
d415 1.0203; d420 1.0175
FEMA 
4075 | 4-ALLYLPHENOL
refractive index 
nD18 1.5441
pka
10.24±0.13(Predicted)
Odor
at 0.10 % in dipropylene glycol. phenolic medicinal herbal
Odor Type
phenolic
JECFA Number
1527
LogP
2.91
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H316Causes mild 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.

P271Use only outdoors or in a well-ventilated area.

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.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
A572230
Product name
4-Allylphenol
Packaging
500mg
Price
$420
Updated
2021/12/16
TRC
Product number
A572230
Product name
4-Allylphenol
Packaging
1g
Price
$830
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
FFG0002194
Product name
4-ALLYLPHENOL
Purity
95.00%
Packaging
5MG
Price
$501.01
Updated
2021/12/16
Chemenu
Product number
CM117300
Product name
4-Allylphenol
Purity
95%
Packaging
5g
Price
$724
Updated
2021/12/16
Chemenu
Product number
CM117300
Product name
4-Allylphenol
Purity
95%
Packaging
1g
Price
$322
Updated
2021/12/16
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4-ALLYLPHENOL Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid; medicinal phenolic aroma

Physical properties

Colorless liquid, solidifying in the cold. M.P. 16°C. B.P,236°C. Sp.Gr. 1.02.
4-ALLYLPHENOL is very slightly soluble in water, soluble in alcohol. miscible with oils.

Occurrence

Reported found in Alpinia galanga oil (0.20%), bay leaf oil (<0.01–15.51%), bay leaf oil anise (0.8%), bay leaf oil clove (17.1%), and betel leaf.

Uses

4-Allylphenol is a useful building block naturally occurring in Syzygium aromaticum leaves. 4-Allylphenol has been used in the synthetic, regioselective preparation of gamma-lactones.

Application

4-ALLYLPHENOL is suggested for use in perfume compositions for "leather" or "smoke" effects, dry notes, etc. and - in the functional product - as an antiseptic. Unstable under alkaline conditions, discolors in the presence of Iron and other metals in trace amounts.

Production Methods

4-ALLYLPHENOL can be produced from Estragole (Methyl chavicol) by Grignard reaction with Ethyl Magnesium Bromide. Can also be isolated from Betel oil.

Definition

ChEBI: A phenylpropanoid that is phenol substituted by a prop-2-enyl group at position 4.

Aroma threshold values

High strength odor; phenolic type; recommend smelling in a 0.10% solution or less

4-ALLYLPHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4-ALLYLPHENOL manufacturers

Longyan Tianhua Biological Technology Co., Ltd
Product
Phenol,4-(2-propen-1-yl)- 501-92-8
Price
US $20.00/Kg/Bag
Min. Order
25Kg/Bag
Purity
99%
Supply Ability
20 Tons
Release date
2020-11-16

501-92-8, 4-ALLYLPHENOLRelated Search:


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