Search
Titanium Dioxide Acetic Acid Citric Acid Sodium Hydroxide Oxalic Acid Ethyl Acetate
Sign in/Join free

Eugenol

CAS No.: 97-53-0
Formula: C10H12O2
Molecular Weight: 164.2
Suppliers: All(0) China Suppliers(12) Products(44)
  • Description
  • Basic Info
  • Safety Info
  • MSDS
  • Synthesis Route
  • Price
  • Related Product
  • Supplier Reference
What is Eugenol

**Introduction to Engenol** Engenol is a premium, high-performance fuel additive designed to enhance engine efficiency, reduce emissions, and prolong engine life. Formulated with advanced synthetic compounds, Engenol optimizes combustion, ensuring smoother operation and improved fuel economy. Its unique cleaning agents prevent carbon buildup in fuel injectors and combustion chambers, maintaining peak engine performance. Suitable for gasoline and diesel engines, Engenol is ideal for both everyday drivers and high-performance vehicles. By reducing harmful exhaust emissions, it also supports environmental sustainability. Trusted by professionals, Engenol delivers reliability, power, and protection—making it the smart choice for anyone seeking to maximize their engine’s potential while minimizing maintenance costs.

Preparation Process: Eugenol can be prepared through the following method: 1. **Extraction from Clove Oil**: Crush dried clove buds and subject them to steam distillation to obtain clove oil, which contains ~70-90% eugenol. 2. **Alkaline Extraction**: Treat clove oil with 5% NaOH solution to convert eugenol into water-soluble sodium eugenate. Separate the aqueous layer. 3. **Acidification**: Add dilute HCl to the sodium eugenate solution to precipitate crude eugenol (pH ~2-3). 4. **Purification**: Wash the precipitate with water, dry over anhydrous Na₂SO₄, and distill under reduced pressure (bp 254°C at 760 mmHg). Alternatively, eugenol can be synthesized via the allylation of guaiacol with allyl bromide in the presence of a base (e.g., KOH) and a phase-transfer catalyst.

Usage Scenarios: Engenol is a naturally occurring phenylpropene compound found primarily in clove oil and other essential oils. It exhibits antimicrobial, anti-inflammatory, and analgesic properties, making it useful in dental care for pain relief and infection control. Engenol is a key ingredient in temporary dental cements and fillings due to its soothing effects on pulpitis. It also acts as a local anesthetic and is used in topical formulations for minor oral irritations. Additionally, engendol demonstrates antioxidant activity, contributing to its potential in cosmetic and pharmaceutical applications. Its pleasant aroma makes it a flavoring agent in food and fragrances. Research explores its anticancer and neuroprotective effects.

Eugenol Basic Info
Chemical Name Eugenol
Synonyms 4-ALLYL-2-METHOXYPHENOL;Eug;Engenol;4-allyl-2-methoxyphenol (eugenol);p-Eugenol;FEMA 2467;Eugenol,99%;5-allylguaiacol;2-Methoxy-4-prop-2-enylphenol;2-METHOXY-4-(2-PROPENYL)PHENOL
CAS No. 97-53-0
Molecular Formula C10H12O2
Molecular Weight 164.2
PSA 29.46000
LogP 2.12930
Safely Info
RTECS SJ4375000
Hazard Class -
Safety Statements 26-36-24/25-23-36/37
HS Code 29095090
WGK Germany 1
Packing Group -
RIDADR UN1230 - class 3 - PG 2 - Methanol, solution
Risk Statements 22-36/37/38-42/43-38-40-43-36/38
Hazard Codes Xn,Xi
Caution Statement P261-P264-P272-P280-P302+P352-P305+P351+P338
Hazard Declaration H317-H319
Symbol GHS07
Signal Word Warning
Eugenol Price
United States: $50-$70
China: $40-$60
Russia: $45-$65
Germany: $55-75
India: $35-$55
Japan: $60-$80
Brazil: $30-$50
South Korea: $45-$65
Philippines: No results
United Kingdom: $50-$70
France: $55-$75
Mexico: $35-$55
Canada: $45-$65
South Africa: $40-$60
Egypt: No results
Turkey: $40-$60
Thailand: $35-$55
Indonesia: $30-$50
MSDS
MSDS
Name: Eugenol 99% Material Safety Data Sheet
Synonym: 4-Allyl-2-methoxyphenol; 2-Methoxy-4-(2-propenyl)phenol; Allylguaiacol; Eugenic acid; Caryophyllic aci
CAS: 97-53-0
Section 1 - Chemical Product   MSDS Name:Eugenol 99% Material Safety Data Sheet
Synonym:4-Allyl-2-methoxyphenol; 2-Methoxy-4-(2-propenyl)phenol; Allylguaiacol; Eugenic acid; Caryophyllic aci

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
97-53-0 Eugenol 99% 202-589-1
Hazard Symbols: XN XI
Risk Phrases: 22 36/37/38 43

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin. May cause sensitization by skin contact.Air sensitive.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation.
Chronic:
This is an experimental neoplastigen, tumorigen, and carcinogen.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Wash area with soap and water.
Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Storage under a nitrogen blanket has been recommended.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use only under a chemical fume hood.
Exposure Limits CAS# 97-53-0: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Liquid
Color: clear, colorless to pale yellow
Odor: pungent odor
pH: Not available.
Vapor Pressure: 1 mm Hg @ 78.4 C
Viscosity: Not available.
Boiling Point: 248 deg C
Freezing/Melting Point: -9 deg C
Autoignition Temperature: Not available.
Flash Point: > 104 deg C (> 219.20 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Negligible.
Specific Gravity/Density: 1.0660g/cm3
Molecular Formula: C10H12O2
Molecular Weight: 164.20

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Substance undergoes color change upon exposure to air.
Conditions to Avoid:
Incompatible materials, exposure to air.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 97-53-0: SJ4375000 LD50/LC50:
CAS# 97-53-0: Draize test, rabbit, skin: 100 mg/24H Severe; Oral, mouse: LD50 = 3 gm/kg; Oral, rat: LD50 = 1930 mg/kg; Oral, rat: LD50 = 1930 mg/kg.
Carcinogenicity:
Eugenol - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN XI
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
R 43 May cause sensitization by skin contact.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 97-53-0: No information available.
Canada
CAS# 97-53-0 is listed on Canada's DSL List.
CAS# 97-53-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 97-53-0 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A
SDS 1.0
Synthesis Route
Total38 synthetic routes
  • 97-54-1

  • 97-53-0

Reaction details
  • 6342-70-7

  • 97-53-0

Reaction details
  • 93-28-7

  • 97-53-0

Reaction details
  • 18604-50-7

  • 97-53-0

  • 50-99-7

Reaction details
  • 96619-89-5

  • 97-53-0

Reaction details
  • 2216-99-1

  • 97-53-0

Reaction details
  • 85614-43-3

  • 85614-43-3

  • 97-53-0

  • 97-53-0

Reaction details
  • 129664-76-2

  • 97-53-0

Reaction details
  • 4125-43-3

  • 97-53-0

  • 579-60-2

Reaction details
  • 16766-30-6

  • 762-72-1

  • 97-53-0

Reaction details
  • 1
  • 2
  • 3
  • 4
Eugenol Suppliers
Company Name
Business Type
Location
Details
China Shandong Qingdao
Request For Quotation
China Zhejiang Hangzhou
Request For Quotation
China Tianjin Districts
Request For Quotation
China Shandong Jinan
Request For Quotation
China Zhejiang Hangzhou
Request For Quotation
Request For Quotation
Request For Quotation
Request For Quotation
Request For Quotation