[Product Overview]

It is a perennial herb of Scutellaria of Labiatae; The fleshy rhizome is thick, the leaves are firm and papery, lanceolate to linear lanceolate, the raceme is terminal on the stem and branches, the corolla is purple, purple red to blue, the filaments are flat, the style is slender, the disk is annular, the ovary is brown, and the small nuts are ovoid, and the flowering and fruiting period is July to September.

The product is a light yellow powder made from Scutellaria baicalensis Georgi by extraction and drying; The breath is weak and the taste is bitter. It can be used not only in medicine, but also in cosmetics. It is a good functional cosmetic raw material.

[Other Name]: Baicalin, Scutellaria baicalensis extract

[CAS No.]: 21967-41-9

[Molecular Formula]: C21H18O11

[Molecular weight]: 446.35

[Water solubility]: easily soluble in water

【Physical and chemical indicators】：

[Heavy metals]:

[Microorganism]:

[Physical and chemical properties]: yellow crystal, melting point 223 ℃. Light yellow fine needle crystal (methanol), melting point 223-225 ℃, easily soluble in N, N-dimethylformamide, pyridine, soluble in alkaline solutions such as sodium bicarbonate, sodium carbonate, sodium hydroxide, but unstable in alkaline solutions, gradually dark brown, slightly soluble in hot glacial acetic acid, insoluble in formic acid, acetic acid, acetone, almost insoluble in water, ether, benzene, chloroform, etc. UV λ MeOH max nm(log ε): 242 (4.12), 271(4.50), 310(4.22)。

[Package specification]: standard package: 25kg/cardboard bucket; Bulk cargo: 1kg/bag

[Production process]: screening raw materials, cleaning raw materials, three times of extraction, purification, spray drying into powder, screening sterilization, packaging.

[Storage conditions]: The product should be sealed and shaded, and stored in a dry, cool and well ventilated place.

[Shelf life]: 24 months

[Efficacy of Scutellaria baicalensis extract]

It can clear away heat and dampness, purge fire and detoxify, stop bleeding, and prevent miscarriage. It is used for damp heat, heat, chest stuffiness, nausea, fullness, diarrhea, jaundice, cough due to lung heat, high fever, vomiting and bleeding due to blood heat, carbuncle, sore and restless fetal movements.

[Application of Scutellaria baicalensis extract]

It can be used not only in medicine, but also in cosmetics. It is a good functional cosmetic raw material.