4-Methylbenzyl alcohol
- Product Name
- 4-Methylbenzyl alcohol
- CAS No.
- 589-18-4
- Chemical Name
- 4-Methylbenzyl alcohol
- Synonyms
- Benzenemethanol, 4-methyl-;METHYLBENZYL ALCOHOL;p-methyl-benzylalcoho;p-Toluyl alcohol;PMAL;p-Tolymethanol;p-methylbenzyl;P-TOLYLCARBINOL;p-Tolyl-methanol;4-TOLYL CARBINOL
- CBNumber
- CB2694649
- Molecular Formula
- C8H10O
- Formula Weight
- 122.16
- MOL File
- 589-18-4.mol
4-Methylbenzyl alcohol Property
- Melting point:
- 59-61 °C(lit.)
- Boiling point:
- 217 °C(lit.)
- Density
- 0,98 g/cm3
- vapor pressure
- 1.6Pa at 25℃
- refractive index
- 1.5265 (estimate)
- FEMA
- 4624 | 4-METHYLBENZYL ALCOHOL
- Flash point:
- 116-118°C/20mm
- storage temp.
- Sealed in dry,Room Temperature
- form
- Crystalline Mass, Needles, or Crystals
- pka
- 14.49±0.10(Predicted)
- color
- White
- Odor
- mild floral
- Odor Type
- floral
- Water Solubility
- Soluble in methanol, ether and ethanol. Slightly soluble in water.
- JECFA Number
- 2065
- BRN
- 1856550
- LogP
- 1.67 at 20℃
- CAS DataBase Reference
- 589-18-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzenemethanol, 4-methyl-(589-18-4)
- EPA Substance Registry System
- 4-Methylbenzenemethanol (589-18-4)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-37/39
- WGK Germany
- 2
- RTECS
- DO9370000
- TSCA
- Yes
- HS Code
- 29062990
- Hazardous Substances Data
- 589-18-4(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
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.
N-Bromosuccinimide Price
- Product number
- 127809
- Product name
- 4-Methylbenzyl alcohol
- Purity
- 98%
- Packaging
- 5g
- Price
- $29.3
- Updated
- 2024/03/01
- Product number
- 127809
- Product name
- 4-Methylbenzyl alcohol
- Purity
- 98%
- Packaging
- 25g
- Price
- $66.7
- Updated
- 2024/03/01
- Product number
- M0162
- Product name
- 4-Methylbenzyl Alcohol
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $49
- Updated
- 2024/03/01
- Product number
- M0162
- Product name
- 4-Methylbenzyl Alcohol
- Purity
- >99.0%(GC)
- Packaging
- 100g
- Price
- $123
- Updated
- 2024/03/01
- Product number
- A15315
- Product name
- 4-Methylbenzyl alcohol, 99%
- Packaging
- 25g
- Price
- $43.65
- Updated
- 2024/03/01
4-Methylbenzyl alcohol Chemical Properties,Usage,Production
Chemical Properties
white crystalline mass, needles or crystals
Uses
Perfumery, flavoring dyes, laboratory reagent.
Uses
4-Methylbenzyl alcohol is used in fragrances, flavoring and as a laboratory reagent. It is also used as a raw material for the preparation of polycarbonates and 4-methyl-benzaldehyde.
Production Methods
p-Tolyl alcohol is commercially prepared by reducing p-tolyl aldehyde. It is used mainly in fragrances, and the major route of exposure is likely to be dermal contact.
Definition
ChEBI: A methylbenzyl alcohol in which the methyl substituent is para to the hydroxymethyl group.
Synthesis Reference(s)
The Journal of Organic Chemistry, 52, p. 946, 1987 DOI: 10.1021/jo00381a047
General Description
Needles or off-white crystalline powder.
Air & Water Reactions
Slightly soluble in water.
Reactivity Profile
4-Methylbenzyl alcohol can react with acids, acid chlorides, acid anhydrides and oxidizing agents.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition 4-Methylbenzyl alcohol emits acrid smoke and toxic fumes of carbon monoxide and carbon dioxide.
Fire Hazard
Flash point data for 4-Methylbenzyl alcohol are not available. 4-Methylbenzyl alcohol is probably combustible.
Flammability and Explosibility
Not classified
Purification Methods
Crystallise the alcohol from pet ether (b 80-100o, 1g/mL), Et2O, pentane or H2O (m 61-62.1o). It can also be distilled in a vacuum. [Beilstein 6 H 498, 6 I 248, 6 II 469, 6 III 1779.]
4-Methylbenzyl alcohol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Methylbenzyl alcohol manufacturers
- Product
- 4-Methylbenzyl Alcohol 589-18-4
- Price
- US $180.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-04-30
- Product
- 4-Methylbenzyl alcohol 589-18-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-21
- Product
- 4-Methylbenzyl alcohol 589-18-4
- Price
- US $30.00-10.00/kg
- Min. Order
- 10kg
- Purity
- 99%
- Supply Ability
- 100000kg
- Release date
- 2024-08-23