gamma-terpinene
Description
Gamma-terpinene (CAS 99-85-4), also known commercially as moslene or crithmene, is a naturally occurring monoterpene found in essential oils including thyme, cumin, and coriander.
It functions as both a flavoring agent and a solvent carrier across food, fragrance, and industrial applications. In food and beverage manufacturing, it is used as a FEMA 3559-approved flavoring ingredient.
This compound contributes citrus-herbaceous notes to seasonings, beverages, and processed foods. Personal care formulators incorporate it as a fragrance component and carrier solvent in perfumes and lotions.
Its natural origin supports botanical positioning in hair care products. In printing and packaging, it functions as a bio-based solvent in ink formulations, offering an alternative to petroleum-derived carriers.
It also appears in flavor compound blending, where it acts as a diluent or co-solvent. This helps to adjust the concentration and delivery of active flavor molecules in various industrial formulations.
The product is supplied as a clear, mobile liquid in drum and IBC quantities suited to industrial procurement volumes. It is available in food-grade and flavor-grade specifications aligned with FCC standards.
Technical-grade material is also offered for solvent and industrial ink applications where food compliance is not required. This ensures versatility for manufacturers across the chemical and food sectors.
Physical Properties
| Melting Point | -10 °C |
| Boiling Point | 183 °C |
| Density | 0.85 g/cm³ |
| Flash Point | 125 °F |
| Appearance | clear liquid |
| Color | White |
| Odor | at 10.00 % in dipropylene glycol. oily woody terpene lemon/lime tropical herbal |
| Form | Powder or Cyrstals |
| Water Solubility | 8.678mg/L(23.5 ºC) |
| Vapor Pressure | ~0.7 mm Hg ( 20 °C) |
| Refractive Index | n 20/D 1.474(lit.) |
| Log P | 5.4 at 25℃ |
Safety & Handling (Learn More)
Trade & Regulatory
| HS Code | 29021990 |
| UN Number | 2319 |
| ADR Class | 3 |
| Packing Group | III |
| Storage Class | 3 - Flammable liquids |
| WGK (Germany) | 2 |
Documentation
Other Names
moslene|gamma-terpinen|crithmene|4-isopropyl-1-methyl-1,4-cyclohexadiene|1,4-p-menthadiene|1-methyl-4-propan-2-ylcyclohexa-1,4-diene|1-methyl-4-(1-methylethyl)-1,4-cyclohexadiene|1-Isopropyl-4-methylcyclohexa-1,4-diene
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