盐酸丙卡特罗

Procaterol Hydrochloride Hemihydrat
81262-93-3

陕西更新日期：2016-04-17

Shaanxi Dasheng Pharmaceutical Tech Co., Ltd.

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产品详情:

中文名称：: 盐酸丙卡特罗

英文名称：: Procaterol Hydrochloride Hemihydrat

CAS号：: 81262-93-3

Detailed Product Description

Procaterol Hydrochloride Hemihydrate (81262-93-3)
CP2010 purity:99%
Packing: 50 g/package

Procaterol Hydrochloride Hemihydrate (81262-93-3)

1. CAS RN: 81262-93-3

2. Structural Formula: Procaterol Hydrochloride.jpg

3. Molecular formula & molecular weight: C₁₆H₂₂N₂O₃·HCL·1/2H₂0 335.83

4. Characters: It’s a white or off-white crystal powder, scentless, bitter taste, sparingly soluble in water or methanol, slightly soluble in ethanol, insoluble in ether.

5. Quality Standard: CP2010 99%

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Identification

Positive reaction

Ultraviolet-visible Spectrophotometers: the maximal absorption in 295nm, 259nm, and 234nm.

Infrared Spectrophotometry: exhibit similar intensities of absorption at the same wave numbers with Reference Sprectrum.

Reaction of chloride

pH (C: 1% water)

4.0-5.0

193~198°C

Clarity of solution

According to CP test

Related substances (By HPLC)

Comply with the Reference Standard. (Total impurities is not more than 0.5%)

Moisture by K. Pischer

Between 2.5% and 3.3%

Residue on ignition

Not more than 0.1%

Heavy metals

Not more than 10ppm

Arsenic

Not more than 0.0002%

Assay

Not less than 98.5%,calculated with reference to the dried substances.

6. Usage: It is used into preventing asthma, anti inflammation, anti-irritability, and mainly applied in clinic for bronchial asthma, bronchitis and chronic choking pulmonary diseases and acute bronchitis

7. Storage: It should be kept away from light, stored in sealed containers.

8. Packing: 50 g/package.

9. HS CODE: 2914 5000

API;81262-93-3;CP2010