Realgar price

summary

Realgar is actually a traditional Chinese medicine. Realgar, α - As4S4, also known as bezoar, Goldstone and cockscomb stone, is a kind of ore containing sulfur and arsenic. It is soft and brittle, usually granular, compact block or powder, with light orange stripes. Realgar mainly occurs in low-temperature hydrothermal deposits, often associated with orpiment (As2S3), stibnite and cinnabar; realgar occurs in hot spring sediments and sulfur volcanic vent sediments, often associated with orpiment. Realgar price to tell you.

Realgar price

First, realgar will turn into As2O3 after oxidation. This is the famous arsenic. It is another well-known mineral medicine with high toxicity, and its detoxification and insecticidal principle also lies in this.

Second, it can inhibit the growth of transplanted mouse sarcoma S-180 and corrode the cells. After absorption, it has antispasmodic and analgesic effects on nerves, and has insecticidal effect both in vivo and in vitro. The water extract had different degrees of inhibition on Staphylococcus aureus, Mycobacterium tuberculosis, proteus, Pseudomonas aeruginosa and a variety of skin fungi.

Third: intestinal absorption can cause vomiting, diarrhea, vertigo and even convulsion, chronic poisoning can damage the physiological function of liver and kidney. Realgar is a kind of stomach poison, and snakes are very sensitive to it. However, realgar added with alcohol can drive away snakes further and more effectively, because ethanol can be used as a "thinner" to enhance the volatilization of realgar.

matters needing attention

Realgar is toxic, oral administration can not be excessive, can not continue to take, in order to avoid accumulation poisoning. Realgar can not be calcined by fire, because after calcination, it will decompose and oxidize to arsenic trioxide (arsenic), and its toxicity is greatly increased. It should not be used for a long time. It should not be taken by pregnant women due to yin deficiency and blood deficiency.