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WS-23 does not come from menthol, but like WS-3, it exhibits little or no odor or taste and low volatility. Sensory evaluation of WS-23 showed that the product was cooler in the mouth and in the front of the mouth.

[Basic Data]

General name: Coolant WS-23

Key words: Coolants WS-23, WS-23

Product Name: WS-23

Chemical name: N, 2, 3-trimethyl-2-(1-methyl ethyl) butyramide or N, 2, 3. trimethyl-2-isopropyl butyramide

English Name: N, 2,3-tr1methyl-21sopropl butanam1de.

Molecular formula: C10H21NO

Molecular weight: 171.29

CAS NO.: 51115-67-4

[Functional effect]

1. cosmetics: a cool agent for skin and lipstick.

2. Flavoring products: Used as cold flavor enhancer in mint formulation, spice formulation and light mouth care products.

3. Food Addition: Coolant in Chewing Gum and Children's Sugar

4. air freshener: chemical extraction essence, antioxidant, anti vascular proliferation, anti-virus, so that the air becomes more fresh.

5. Flavoring products: They have quite strong floral or pink fragrance, but with a little modification, they can simulate natural musk and other animal fragrance.

6. Insect repellent: The effect of insecticide repellent is better than DEET (diethyl-m-toluene amide), which largely replaces the use of diethyl phthalate in insecticide repellent.

7. Conductors in Human Sensory System

8. Regulating Muscle Contraction Response

9. It does not irritate the skin and does not irritate the mucosa, so it is suitable for sensitive skin products.

10. With lasting cooling effect, refreshing and pleasant refreshing products can be prepared.

Dosage (usually/maximum, mg/kg):

Baked food: 3.0/8.0 Sugar granules: 50/150

Chewing gum: 750/3000 hard candy: 50/50

[Characteristics]

1. It has a strong sense of cooling activity, without the bitterness, pungency, burning and numbness of menthol, and can produce impact, fresh and long-lasting aroma on the whole oral mucosa and larynx, respectively.

2. Continuous high temperature of 200 C will not affect the cooling strength of the product.

3. Coolness can last more than 30 minutes, and it is rich in coolness.

4. It can solve the difficulty of developing products of taste type and make the products have a pleasant and cool feeling.

5. Low dosage, recommended dosage of 30-100 ppm;

6. it is recommended to cooperate with essence. This product has good compatibility and synergy with essence.