Cooling Agent WS-5

Cooling agent WS-5 (N-((ETHOXYCARBONYL)METHYL)-P-MENTHANE-3-CARBOXAMIDE) is a  powerful synthetic coolant used to provide a cooling sensation in various products. WS-5 delivers a potent (Strength 4) and lasting cooling effect (about 10 minutes).

The WS series cooling agents supplied by our company have unique advantages in the supply chain. Welcome to purchase.

Substance Identification

Synonyms N-((ETHOXYCARBONYL)METHYL)-P-MENTHANE-3-CARBOXAMIDE
CAS 68489-14-5
EINECS 695-735-2
FEMA 4309
HS.CODE 292429
Molecular Formula C15H27NO3
Moleclar Weight 269.38

Application & Uses

  • WS-5 is widely used in a variety of products, including oral care items (toothpaste, mouthwash), cosmetics (creams, lotions), food and beverages, pharmaceuticals, and personal care products (shampoos, conditioners).

Features & Benefits

  • WS-5 provides the strongest cooling effect.
  • It is more stable than menthol and other traditional cooling agents, making it suitable for formulations that require a consistent and prolonged cooling effect.
  • It is generally recognized as safe (GRAS) for use in food, cosmetic, and personal care products when used within recommended concentrations.
Recommended usage level WS-5
min max
Fog-fluid 1500 ppm 45000 ppm
Beverage 10 ppm 100 ppm
Toothpaste 500 ppm 4000 ppm
Mouthwash 50 ppm 4000 ppm
Hard candy 100 ppm 3000 ppm
Chewing gum 1000 ppm 15000 ppm
Creams & Lotions 5000 ppm 50000 ppm

Sales Specification

ITEM VALUE TEST METHOD & UNIT
Cooling Strength 4 @Menthol was set as 1 as a reference
Cooling Longevity 10 minutes
ITEM VALUE TEST METHOD & UNIT
Cooling Strength 1.5 @Menthol was set as 1 as a reference
Cooling Longevity 6 minutes
ITEM VALUE TEST METHOD & UNIT
Cooling Strength 4.5 @Menthol was set as 1 as a reference
Cooling Longevity 12 minutes
ITEM VALUE TEST METHOD & UNIT
Cooling Strength 3.5 @Menthol was set as 1 as a reference
Cooling Longevity 36 minutes
ITEM VALUE TEST METHOD & UNIT
Cooling Strength 0.75 @Menthol was set as 1 as a reference
Cooling Longevity 8 minutes

Package

  • Customizable packaging details.

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GHS Hazard Statements

Storage

  • Flammable materials should be stored in a separate safety storage cabinet or room
  • Ground all equipment containing material
  • Keep away from heat
  • Keep away from sources of ignition
  • Keep container tightly closed
  • Keep in a cool, well-ventilated place

Relation Articles


Remark

The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.

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