Complaint
| Product Name | Chemical Name | CAS No. |
| Cooling agent ws-23 | N,2,3-Trimethyl-2-isopropylbutamide | 51115-67-4 |
| Cooling agent WS-3 | N-Ethyl-2-(isopropyl)-5-methylcyclohexanecarboxamide | 39711-79-0 |
| Cooling agent WS-5 | N-(ethoxymethyl)-p-menthane-3-carboxamide | 68489-14-5 |
| Cooling agent WS-12 | N-(4-methoxyphenyl)-p-menthyl-3-carboxamide | 68489-09-8 |
| Product Name | Characteristic | CAS |
| WS-3-Menthol Carboxamide | The cool feeling burst slowly in mouth | 39711-79-0 |
| WS-5 | The Coldest one | 68489-14-5 |
| Ws-12 | Longest duration | 68489-09-8 |
| WS-23 Powder | Cold feeling fulminant strong | 58265-31-9 |
| WS-23 PG solution | For liquids, the smoke is bigger | 58265-31-9 |
| WS-23 Water solution | For daily product and cosmetics | 58265-31-9 |
| Menthyl Lactate | No irritation to skin, suitable for cosmetics | 17162-29-7 |
| Menthol crystal | Wide range of USES | 2216-51-5 |
| L-menthylglutaric acid | Clear oily liquid | 220621-22-7 |
| (-)-Menthyl Acetate | Clear oily liquid | 89-48-5 |
| Name | Cooling agent WS-12 |
| Chemical Name | N-(4-methoxyphenyl)-p-menthyl-3-carboxamide |
| Solubility | Soluble in Ethanol and other organic solvents. Slightly soluble in water (7g/L at 20oC). |
| Melting Point(°C) | 179-183 |
| Water soluble | <0.1% |
| Application | Cosmetic, food, beverage,medicine and tobacco industry, juice.cosmetics and personal care products. |
| Flash point(°C) | 224.6 |
| Boiling Point | 447ºC-448ºC 760 mmHg |
| Specific Rotation | -49 ~ -54° |
| Transport | Transported by FedEx/UPS/DHL/TNT 5-8 days after payment |
| Shelf life | 3 years |
| Storage conditions | Dry and cool unopened avoid direct sunlight |
