4-Hydroxybenzyl alcohol
![4-Hydroxybenzyl alcohol Structure](CAS/GIF/623-05-2.gif)
- 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
- Molecular Weight:
- 124.14
- MOL File:
- 623-05-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/6 14:33:24
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
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H319-H412 | |||||||||
Precautionary statements | P264-P273-P280-P305+P351+P338-P337+P313-P501 | |||||||||
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 | |||||||||
NFPA 704 |
|
4-Hydroxybenzyl alcohol price More Price(17)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | W398705 | 4-Hydroxybenzyl alcohol ≥98%, FG | 623-05-2 | 1SAMPLE | ₹5141.88 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W398705 | 4-Hydroxybenzyl alcohol ≥98%, FG | 623-05-2 | 100G | ₹14483.85 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W398705 | 4-Hydroxybenzyl alcohol ≥98%, FG | 623-05-2 | 1KG | ₹66216.53 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W398705 | 4-Hydroxybenzyl alcohol ≥98%, FG | 623-05-2 | 5KG | ₹207883.3 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | H20806 | 4-Hydroxybenzyl alcohol 99% | 623-05-2 | 10G | ₹1948.5 | 2022-06-14 | Buy |
4-Hydroxybenzyl alcohol Chemical Properties,Uses,Production
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: 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.
General Description
4-Hydroxybenzyl alcohol (HBA) is a phenolic compound found in Gastrodia elata. It is as an antioxidant and anti-asthmatic agent.
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.
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
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GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
Manik Laboratories | +91-8121482049 +91-8121482049 | New Delhi, India | 49 | 58 | Inquiry |
SAGAR LIFE SCIENCES PVT LTD | +91-8770359041 +91-8770359041 | Gujarat, India | 79 | 58 | Inquiry |
LIFECHEM PHARMA | +91-9825440401 +91-9825440401 | Gujarat, India | 25 | 58 | Inquiry |
SURVIVAL TECHNOLOGIES LIMITED | +91 8108285261 | Gujarat, India | 294 | 58 | Inquiry |
KAIVAL CHEMICALS Pvt ltd | +91-8160398972 +91-8160398972 | Gujarat, India | 50 | 58 | Inquiry |
Freesia Chemicals | +9102225689889 | Mumbai, India | 45 | 58 | Inquiry |
Vihita Chem Private Limited | +91-9512002673 +91-9512002673 | Gujarat, India | 122 | 58 | Inquiry |
Hyderabad | +91-9676447615 +91-9676447615 | Telangana, India | 192 | 58 | Inquiry |
ORGANO FINE CHEMICALS | +91-91-22-42128300 +91-2242128300 | Mumbai, India | 258 | 58 | Inquiry |
Supplier | Advantage |
---|---|
GLR Innovations | 58 |
Manik Laboratories | 58 |
SAGAR LIFE SCIENCES PVT LTD | 58 |
LIFECHEM PHARMA | 58 |
SURVIVAL TECHNOLOGIES LIMITED | 58 |
KAIVAL CHEMICALS Pvt ltd | 58 |
Freesia Chemicals | 58 |
Vihita Chem Private Limited | 58 |
Hyderabad | 58 |
ORGANO FINE CHEMICALS | 58 |