high quality cooling agent ws-3 CAS NO.51115-67-4

1. Continuous and long lasting cooling and refreshing effect, having no hot, harsh and stinging sensation of Menthol and/or Peppermint.

2. Heat-Resistance: Heating under 200℃ will not reduce the cooling effect, suitable to use in baking and other high temperature heating process.

3. Its cooling intensity can maintain 15-30 minutes, enriching the refreshing of product and having no burning pain, stabbing and numbness, it’s cooler than traditional Menthol products.

4. Low dosage: 30-100mg/kg dosage will give good cooling effect.

5. Excellent compatibility with other flavors, it can enhance the effect of the flavors. It also can be  combined using with other cooling agents. 

name：Cooling agent(ws-3)

Chemical Name:  N, 2, 3-Trimethyl-2-isopropyl Butanamide 

Brand Name: JST

CAS：51115-67-4 

Molecular formula: C10H21NO

Molecular Weight: 171.28. 

Appearance:  White crystalline powder

Odor:  Mild cooling, slight menthol odor (almost odorless)

Purity (GC):  ≤99% min

Solubility: Soluble in Ethanol and other organic solvents. Slightly soluble in water (7g/L at 20℃).

Melting Point: 60-63℃

Acidity (KOH) (mg/kg): ≤1

Heavy Metals (as Pb): ≤10 mg/kg

Arsenic: ≤3 mg/kg

Flash Point: >100 ℃ (Tag closed cup)

Shelf Life: 2 years if properly stored

Storage: avoid light, cool, dry and low temperature.

Sample Size: 20g    Low MOQ: 1kg/ bag

Packing: 1kg/bag(aluminum foil bag.)

1. Continuous and long lasting cooling and refreshing effect, having no hot, harsh and stinging sensation of Menthol and/or Peppermint.

2. Heat-Resistance: Heating under 200℃ will not reduce the cooling effect, suitable to use in baking and other high temperature heating process.

3. Its cooling intensity can maintain 15-30 minutes, enriching the refreshing of product and having no burning pain, stabbing and numbness, it’s cooler than traditional Menthol products.

4. Low dosage: 30-100mg/kg dosage will give good cooling effect.

5. Excellent compatibility with other flavors, it can enhance the effect of the flavors. It also can be  combined using with other cooling agents.

The main purpose

1. Daily use products: Toothpaste, oral products, Air Freshener, skin cream, shaving cream, shampoo, sunscreen, shower cream.

2. Foods: Confectionery products, chocolate, dairy produce, beer, distilled spirit, beverage, Chewing Gum.

3. Medicines: Linctus, diminish inflammation ointment, dyspepsia, antipruritic, liniment, oral cavity acesodyne, heatstroke pill.

4. Other products: Cigarette, filter tip, tobacco, it also can be used in insectifuge

How to Order:

1. Make sure your quantity need and Leave message

2. We will send you a proforma invoice.

3. Payment by paypal or or T/T.

4. We ship and send tracking number.