Myrcene P&F T500 — Technical & Sensory Overview
Updated: Oct 17
Myrcene P&F T500 Technical & Sensory Overview
Executive Summary
Myrcene P&F T500 is an acyclic monoterpene with citrus, herbal, balsamic and rooty facets. Supplier reference data describe strong diffusion and low substantivity. It can be evaluated for citrus and spicy fragrance accords, particularly household-product concepts. Confirm the exact supplied composition and grade before formulation; occurrence in natural oils does not establish the origin or food-use status of a commercial grade.
What Is Myrcene P&F T500? (Chemistry & Structure)
Chemical Name: 7-Methyl-3-methyleneocta-1,6-diene
Molecular Formula: C₁₀H₁₆
Category: Acyclic monoterpene hydrocarbon
Function: Adds green, resinous brightness and is also a precursor for many aroma chemicals.
Source: Naturally found in bay, hops, verbena, and cannabis oils.
Key Identifiers & Compliance Snapshot
Parameter | Specification |
CAS Number | 123-35-3 |
FEMA reference (check intended use) | 2762 |
EC / EINECS | 204-622-5 |
Intended-use scope | Fragrance evaluation; food use requires grade and market confirmation |
Grade confirmation | Confirm supplied composition, specification and intended-use documentation |
Sensory Profile
Olfactory Signature: Citrus, herbal, balsamic and rooty.
Diffusion: Very diffusive — noticeable even at low concentrations.
Substantivity: Low; poor persistence on skin, fabric, and surfaces.
Physico-Chemical Properties
Appearance: Clear to pale yellow liquid
Purity (Minimum): 85% Myrcene
Flash Point: 49 °C
Vapor Pressure: ~320 Pa
Stability: Sensitive to oxidation and alkaline environments.
Stability & pH Dependence
Supplier reference stability data; validate performance in the actual formulation:
Fine fragrance: Good in the supplier reference evaluation.
pH 3, 3.5, 6, 9 and 10 applications: Fair in the supplier reference evaluation.
pH 11 and 14 applications: Poor in the supplier reference evaluation.
Storage: Follow the current supplier SDS and technical guidance for container, light and air protection and any stabilization requirements.
Applications & Typical Uses
Fragrance Applications
Fine fragrance
Soaps, shampoos, lotions
Air fresheners and candles
Food-use qualification
Confirm the exact material, origin, grade and permitted application for the destination market before any food use.
FDA removed authorization for synthetic myrcene as a U.S. food flavor in 2018.
That FDA action does not apply to natural counterparts or flavors extracted from food; it does not establish the status of this supplied grade.
Household & Personal Care Products
Fabric softeners
Antiperspirants
Liquid detergents
Soaps and powder detergents
Cleaning formulations require base-specific evaluation; the supplier reference rates bleach stability as poor.
Formulation Strategy & Pairings
Pairs well with: Linalool, Citronellol, Geraniol, citrus oils, floral notes.
Role: Provides freshness, diffusion, and top-note lift.
Tips:
Follow the supplier’s guidance on oxidation control and storage.
Balance with long-lasting bases (woody, balsamic notes).
Check pH and base compatibility in trials; avoid extrapolating reference data to untested formulations.
Regulatory & Safety Overview
Food use: A FEMA reference alone does not establish suitability of the supplied grade. Obtain written confirmation of composition, grade, application and destination-market requirements.
Fragrance use: Check current IFRA Standards and supplier restriction information for the exact material and intended product category.
Allergen information: Request a current supplier declaration and assess the destination market’s finished-product labeling requirements.
Handling and safety: Consult the current SDS and complete an application-specific assessment for the supplied grade and proposed use.
Analytical & QC
Identity Verification: GC-MS retention index & spectrum.
Assay: Supplier reference minimum is 85% as myrcene; confirm the current specification and batch CoA.
Monitoring: Check for oxidation products and stability under different pH conditions.
Purchasing Checklist
☑ Confirm CAS, composition, grade and assay against the current TDS and batch CoA
☑ Confirm stability data and storage conditions
☑ Request the SDS, current allergen declaration and IFRA restriction information where relevant
☑ Conduct pilot trials in target formulations
This article was researched and written by Galbora
The use of this article is permitted by citing the source.
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