4-Hydroxybenzyl alcohol
- Product Name
- 4-Hydroxybenzyl alcohol
- CAS No.
- 623-05-2
- Chemical Name
- 4-Hydroxybenzyl alcohol
- Synonyms
- 4-(Hydroxymethyl)phenol;P-HYDROXYBENZYL ALCOHOL;Gastrodigenin;p-Hydroxybenzyl;p-Methylolphenol;4-hydroxyphenyl Methanol;P-hydroxylbenzyl alcohol;Benzenemethanol, 4-hydroxy-;FEMA 3987;ω-Hydroxycresol
- CBNumber
- CB3224331
- Molecular Formula
- C7H8O2
- Formula Weight
- 124.14
- MOL File
- 623-05-2.mol
4-Hydroxybenzyl alcohol Property
- Melting point:
- 114-122 °C(lit.)
- Boiling point:
- 251-253°C
- Density
- 1.1006 (rough estimate)
- refractive index
- 1.5035 (estimate)
- FEMA
- 3987 | 4-HYDROXYBENZYL ALCOHOL
- Flash point:
- 251-253°C
- storage temp.
- Store below +30°C.
- solubility
- 6.7g/l soluble
- form
- Crystalline Powder
- pka
- pK1:9.82 (25°C)
- color
- Pink to beige
- Odor
- at 100.00 %. fruity bitter almond sweet coconut
- Odor Type
- fruity
- Water Solubility
- Soluble in water (6.7 mg/ml at 20°C), dioxane (100 mg/ml), 1N NaOH (50 mg/ml), DMSO, and methanol.
- Sensitive
- Light Sensitive/Air Sensitive
- JECFA Number
- 955
- BRN
- 1858967
- InChIKey
- BVJSUAQZOZWCKN-UHFFFAOYSA-N
- LogP
- 0.21
- CAS DataBase Reference
- 623-05-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzenemethanol, 4-hydroxy-(623-05-2)
- EPA Substance Registry System
- 4-Hydroxybenzenemethanol (623-05-2)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36-36/37/38
- Safety Statements
- 26-24/25-36
- WGK Germany
- 3
- RTECS
- DA4796800
- F
- 8-9-23
- Hazard Note
- Irritant/Keep Cold/Air Sensitive/Light Sensitive
- HS Code
- 29072900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- H20806
- Product name
- 4-Hydroxybenzyl alcohol
- Purity
- 99%
- Packaging
- 10g
- Price
- $58.9
- Updated
- 2024/03/01
- Product number
- H0224
- Product name
- 4-Hydroxybenzyl Alcohol
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $30
- Updated
- 2024/03/01
- Product number
- H0224
- Product name
- 4-Hydroxybenzyl Alcohol
- Purity
- >97.0%(GC)
- Packaging
- 100g
- Price
- $115
- Updated
- 2024/03/01
- Product number
- A13132
- Product name
- 4-Hydroxybenzyl alcohol, 99%
- Packaging
- 50g
- Price
- $82.3
- Updated
- 2024/03/01
- Product number
- A13132
- Product name
- 4-Hydroxybenzyl alcohol, 99%
- Packaging
- 100g
- Price
- $145.65
- Updated
- 2024/03/01
4-Hydroxybenzyl alcohol Chemical Properties,Usage,Production
Chemical Properties
Pink to beige crystalline powder
Chemical Properties
4-Hydroxybenzyl alcohol is a white crystalline powder with slightly fruity-sweet coconut odor
Occurrence
Reportedly found in vanilla, Bourbon (Vanilla plantifolia Andrew
Uses
4-Hydroxybenzyl alcohol is also used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
Preparation
Prepared from p-cresol by using the microorganism, Pseudomonas putida.
Definition
ChEBI: P-hydroxybenzyl alcohol is a member of the class of benzyl alcohols that is benzyl alcohol substituted by a hydroxy group at position 4. It has been isolated from Arcangelisia gusanlung. It has a role as a plant metabolite. It is a member of phenols and a member of benzyl alcohols.
General Description
4-Hydroxybenzyl alcohol (HBA) is a phenolic compound found in Gastrodia elata. It is as an antioxidant and anti-asthmatic agent.
Flammability and Explosibility
Not classified
Contact allergens
Methylol phenols are sensitizers contained in resins based on phenol and formaldehyde of the resol type. Cross-reactivity is possible with other phenol derivative molecules.
IC 50
IC50 >0.2 mM (human); ALDH5A1: IC50 >1 mM (human); ABAT: IC50 >1 mM (human); Tyrosinase: IC50 >1 mM (Agaricus bisporus)
Purification Methods
Crystallise the alcohol from H2O, *C6H6 (m 124o), *C6H6/EtOH or ClCH2CH2Cl (m 122o). [Beilstein 6 III 4546, 6 IV 5909.]
4-Hydroxybenzyl alcohol Preparation Products And Raw materials
Raw materials
Preparation Products
4-Hydroxybenzyl alcohol Suppliers
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- Country
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View Lastest Price from 4-Hydroxybenzyl alcohol manufacturers
- Product
- 4-Hydroxybenzyl Alcohol 623-05-2
- Price
- US $100.00-45.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-05-06
- Product
- 4-Hydroxybenzyl alcohol 623-05-2
- Price
- US $0.00-0.00/Kg/Drum
- Min. Order
- 5KG
- Purity
- 99%min
- Supply Ability
- 15tons/month
- Release date
- 2021-06-07
- Product
- 4-Hydroxybenzyl alcohol 623-05-2
- Price
- US $50.00-500.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 20MT per month
- Release date
- 2021-01-15