Rosin, polymd. (CAS 65997-05-09) — Citrus N/A Note Fragrance Ingredient

ByThe Good Scents
Citrus · Floral

Rosin, polymd.

CAS 65997-05-09

Origin
synthetic
Note
N/A
IFRA
Professional use
Data as of: Apr 2026

What Is Rosin, polymd.?

Polymd. rosin is a synthetic resin used in adhesives, inks, and varnishes. It provides durability and binding properties. Consumers encounter it in industrial products rather than personal care. Its importance lies in creating long-lasting, stable formulations for specialized applications.

Safety Profile

PROFESSIONAL USE
Generally safeUse with awarenessProfessional use
⚠ Not for consumer products
⚠ Requires professional handling
CAS
65997-05-09
Formula
Mixture
MW
Variable
Odor Family
Citrus · Floral
Layer 1 · Enthusiast

What Does Rosin, polymd. Smell Like?

Polymd. rosin lacks distinct olfactory characteristics typical of fragrance ingredients. It is primarily valued for its physical properties rather than scent. Industrial applications focus on its adhesive and structural qualities rather than aromatic contributions.

Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

Polymd. rosin is a synthetic polymer derived from rosin acids. It undergoes polymerization to enhance stability and durability. The process involves controlled chemical reactions to achieve desired physical properties for industrial use.

Physical & Chemical Properties

AppearanceSolid resin
ColorVaries, typically amber

Perfumer Guide

Note Position
N/A
Volatility
N/A
Blending
N/A
ApplicationTypical %RangeNotes
IndustrialVariesVariesNot for fragrances

Classic Accords

Tip: Not applicable for perfumery.

Alternatives & Comparisons

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

General reference only. Consult current IFRA Standards Library before formulating.

IFRA Status

Not regulated by IFRA for fragrance use.

RIFM Assessment

No RIFM assessment for fragrance use.

Sustainability

Polymd. rosin is synthetic, with environmental impact tied to industrial production processes. Sustainable alternatives focus on bio-based polymers.

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References

    Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.

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