High Quality Lappaconite Hydrobromide CAS No. 97792-45-5

• CAS No.: 97792-45-5
• Formula: C32h44n2o8.Hbr
• EINECS: N/a
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Industrial
• Model NO.: Km-534
• Colour: off-White to White
• Transport Package: 1kg/ Aluminum Foil Bag
• Specification: Assay: 96% min
• Trademark: KMW
• Origin: China
• Production Capacity: Make to Order

Product Description

Product No.:Km-534

Product Name:Lappaconite Hydrobromide

Cas No.:97792-45-5

Molecular Formula:C₃₂H₄₄N₂₀₈·HBr·H₂₀

Molecular Weight:683.64

Appearance: Off-white to white crystal

Identification:
1) Add silver nitrate solution to Lappaconite h/b  solution, light yellow curdy
    precipitate appears.
2) Maximum absorption is at the wavelength of 246nm and 252nm.
3) Drip 1 drop of Dragendorff testing solution to Lappaconite h/b solution, bisque
    precipitate appears
Solubility: 
Soluble in methanol, slightly soluble in water, little soluble in ethanol, insoluble in chloroform. 

Melting point: 217-221ºC
Specific rotation: +29.5~32.5°
Assay: 96% min.
Moisture: 0.5% max.
Heavy metal: 20ppm max.

Packing: 1kg/ Aluminum foil bag