methyl benzoate cas 93-58-3

Product Name:Methyl benzoate
CAS No: 93-58-3
Molecular Formula: C8H8O2
Molecular Weight: 136.15

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Table of Contents

Methyl Benzoate (CAS 93-58-3): Technical Profile

Core Specifications

Parameter Specification Testing Method
Chemical Formula C8H8O2 MS/GC Analysis
Purity Grade ≥99.5% (Industrial), ≥99.9% (Pharma) HPLC
Flash Point 82°C (Closed Cup) ASTM D93
Vapor Pressure 0.3 mmHg @ 25°C OECD 104

Competitive Comparison

Feature Methyl Benzoate Ethyl Benzoate Benzyl Acetate
Solvency Power High Medium Low
Odor Profile Floral-fruity Sweet-balsamic Jasmine-like
FDA Status 21 CFR 172.515 21 CFR 172.515 21 CFR 172.515

Industrial & Commercial Applications

1. Flavor & Fragrance Engineering

Top-tier applications in:

  • Premium Perfumes: Fixative in Chanel No.5-type formulations
  • Food Flavors: Key component in raspberry/blackberry flavor systems
  • Functional Fragrances: Masking agent for industrial coatings

2. Pharmaceutical Intermediates

  • Synthesis of benzocaine-type local anesthetics
  • Production of antihistamine APIs
  • Excipient in transdermal drug delivery systems

Sector-Specific Implementations

Case A: Plasticizer Production

Used in specialty PVC formulations requiring:

  • Low-temperature flexibility (-30°C operational range)
  • Non-phthalate compliance (REACH Annex XVII)

Case B: Agrochemical Solvents

Critical in next-gen pesticide emulsifiable concentrates (EC):

  • 50% reduction in phytotoxicity vs. xylene-based solvents
  • Improved rainfastness in foliar applications

Documented Client Successes

Client 1: European Flavor House (2023)

  • Challenge: Reformulate natural flavor systems post-ISO 22716 update
  • Solution: Methyl benzoate-based emulsion stabilization
  • Result: 22% shelf-life extension, 15% cost reduction

Client 2: Indian API Manufacturer (2024)

  • Challenge: Reduce residual solvents in cGMP production
  • Solution: High-purity methyl benzoate as reaction medium
  • Result: Achieved USP <467> Class 2 compliance

Operational Excellence Protocols

Critical Handling Parameters

Parameter Requirement
Storage Temperature 15-25°C (controlled environment)
Ventilation LEV system with ≥10 air changes/hour
PPE Chemical goggles + Nitrile gloves (0.11mm)

Technical Partnership Opportunities

Access our 2024 technical portfolio:

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  • Free Sample (500g trial available)
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  • Bulk Order Pricing (ISO Tanker quantities)
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