Synthetic Camphor
Camphor is a Chinese herbal medicine, according to Chinese medicine, hot, toxic. Pain and itching, especially bruising and toothache. It has analgesic, antipruritic and antiseptic effect on local area.
Hauj lwm lawm
MF :C10H160
CAS No. : 76-22-2
| DISSOLVE 1.0G IN 30ML OF METHANOL. ADD 1.0G OF HYDROXYLAMINE HYDROCHLORIDE AND 1.0G OF ANDYDROUS SODIUM ACETATE. BOIL UNDER A REFLUX CONDENSER FOR 15 MINS. ALLOW TO COOL, AND ADD 100ML OF DISTILLED WATER. APRECIPITATE IS FORMED. FILTER, WASH WITH DISSTILLED WATER AND RECRYSTALLIZE FROM 10ML OF A MIXTURE OF 4 VOLUMES OF ALCOHOL AND 6 VOLUMES OF DISTILLED WATER. THE CRYSTALS, DRIED IN CACUO, MELT AT 118 degree TO 121 degree | ||||||||
| 1G:20ML IN ETHANOL(HEREINAFTER CALLED SOLUTION R)IS ACLEAR SOLUTION | ||||||||
| {{0}}.1ML PHENOLPHTHALEIN: 5ML SOLUTION R, THE SOLUTION IS COLOURLESS. 1ML OF 0.1M SODIUM HYDROXIDE IS REQUIRED TO CHANGER THE COLOUR OF THE INDICATOR. | ||||||||
| 96.0-101.0% | 96.2% | |||||||
| NON-VOLATILE |
0.1% MAX | 0.01% | ||||||
| 174-179 degree | 175.7 degree | |||||||
| CONCLUSION: ANALYSIS RESULT CONFORMING TO STANDARD OF DAB 8 | ||||||||
One of the primary uses of synthetic camphor is as an ingredient in the manufacture of various products, including pharmaceuticals, cosmetics, and food items. It has a distinct aroma, and is often used as a flavoring agent in sweets, gum, and other candy products. Moreover, it is very useful for treating respiratory ailments and has anti-inflammatory properties that make it beneficial for pain relief and other medical applications.Additionally, it is widely used in the manufacture of plastics and resins. It has excellent durability, flexibility, and strength properties, which make it the perfect material for manufacturing items such as car and airplane parts, kitchenware, and other household items.Synthetic camphor is also used as a pesticide, and for creating synthetic insect repellents. Its properties make it an effective deterrent against a variety of insects, and it is often used in the manufacture of products such as mosquito coils and repellent creams.
packing:25kg box
Cim npe nrov:
