China (Mainland)
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Hyoscine Hydrobromide 99% CAS NO.114-49-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Product Details
Keywords
- Hyoscine Hydrobromide
- Scopolamine hydrobromide
- 99% Benzeneacetic acid
Quick Details
- ProName: Hyoscine Hydrobromide 99%
- CasNo: 114-49-8
- Molecular Formula: C17H22BrNO4
- Appearance: White crystalline powder
- Application: Biochemical studies, clinically used f...
- DeliveryTime: one to two weeks
- PackAge: BAG/TIN/DRUM/CTN
- Port: any port of China
- ProductionCapacity: 50 Kilogram/Year
- Purity: 99.00%-102.00%
- Storage: store at room temperature,cool and dry...
- Transportation: ship as non-hazardous chemical
- LimitNum: 1 Kilogram
- Plant of Origin: Flos Daturae
- Testing Method: Titration detection
- Product Ecification: 1KG
- Heavy Metal: NO
- Voluntary Standards: CP/BP/USP
Superiority
HPLC≧99%
CP/BP/USP
low price ，high quality
Annual output 50kg
Appearance：This product is white crystalline or white crystalline powder; odorless; slightly weathered
Solubility ：This product is easy in the water, slightly soluble in ethanol, low dissolved in chloroform, insoluble in ether
Melting point：195 C ~199 C; melting time decomposition
Specific rotation：-24 degree ~-27 degrees
[identification]
White precipitation
The infrared absorption spectrum of this product should be in accordance with the atlas of the control (288 diagram of the spectrum set)
The differential reaction of this class of antanoid alkaloids
Differential reaction of aqueous solution of aqueous bromide in this product
Other alkaloids：A solution of ammonia solution 2~3 drops should not be turbidity; the second solution with potassium hydroxide solution can only occur a few drops of evanescent class white haze
Oxidizable oxide：In 10 minutes the red will not disappear completely
Loss on drying:≤ 13.0%
Related substances（HPLC）
Any impurity≤ 0.50%
Total impurities≤ 1.0%
assay:99.00%-102.00%
Details
A colorless transparent or white crystalline powder, odourless, bitter, and slightly weathered in dry air. Mp195 C (decomposition), specific spin luminosity [alpha]25D-24 --26 (5%, water). Easy to dissolve in water, water solution is acidic, dissolved in ethanol, slightly soluble in chloroform, insoluble in ether.