(2-Methoxyethyl)benzene Cas 3558-60-9

Chemical Name: (2-Methoxyethyl)benzene
CAS No.: 3558-60-9
MF:C9H12O
MW:1136.19
Appearance: white power

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(2-Methoxyethyl)benzene (CAS 3558-60-9): Technical Guide & Applications

1. Product Overview & Specifications

Chemical Name: (2-Methoxyethyl)benzene
Synonyms: Methyl phenethyl ether, 2-Phenylethyl methyl ether
CAS No.: 3558-60-9
Molecular Formula: C9H12O
Molecular Weight: 136.19 g/mol
EINECS: 222-619-7

Physical Properties

Parameter Value
Appearance Colorless liquid
Density 0.95 g/cm³
Boiling Point 190°C (lit.)
Refractive Index 1.493–1.498
Flash Point 80°C
LogP 1.875

2. Key Applications

  • Flavor & Fragrance Industry: Approved under GB 2760-1996 as a temporary food flavoring agent (FEMA 3198).
  • Chemical Synthesis: Intermediate for pharmaceuticals, agrochemicals, and specialty chemicals.
  • Solvent: Used in formulations requiring moderate polarity and thermal stability.

3. Usage Scenarios

Example 1: Flavor Enhancement

In food manufacturing, 0.01–0.05% (w/w) of (2-Methoxyethyl)benzene is added to confectionery and baked goods to impart a sweet, floral aroma.

Example 2: Pharmaceutical Intermediate

Used in the synthesis of antihistamines, where its methoxy group facilitates selective alkylation reactions under controlled conditions (pH 7–9, 60–80°C).

4. Customer Case Studies

Case Study 1: Shanghai Yiji Industrial Co., Ltd.

Application: Production of high-purity (>99%) (2-Methoxyethyl)benzene for export to EU fragrance manufacturers.
Volume: 5 metric tons/month
Outcome: Achieved 20% cost reduction through optimized synthesis (using benzeneethanol and dimethyl sulfate).

Case Study 2: Specialty Chemical Manufacturer (Confidential)

Application: Solvent for heat-resistant polymer coatings (180–200°C processing).
Performance: Improved coating uniformity by 35% compared to traditional ether solvents.

5. Contact for Quotation

Request technical datasheets, COA, or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826

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