Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl]
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![Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl] structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/2bb3a827f67f47bdaf3e2f80f98afaea.png "Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl]")
Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl]
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CAS No:
25249-54-1
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Formula:
(C6H9NO)n
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Chemical Name:
Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl]
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Synonyms:
Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl];Poly[1-(2-oxo-1-pyrrolidinyl)ethylene]
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CAS No:
Characteristics
20.3
0.4
White to off-white powder
1..04
~165 °C (dec.)(lit.)
194°F
199.4°F
Insoluble in water, acid and alkaline.
0.09 mmHg
3.83
Explosive limits , vol% in air: 1.4-10
ODORLESS
Between 3,0 and 7,0 (5 % solution)
Safety Information
1
20/21/22-37-40-41-48/20
22-24/25
TR8370000
Xn
Separated from strong acids. Keep in the dark. Cool. Store only if stabilized.
P201, P202, P260, P261, P264, P270, P271, P280, P281, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P308+P313, P310, P312, P314, P322, P330, P363, P403+P233, P405, P501
H302
Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl] Use and Manufacturing
Cross-linked polyvinylpyrrolidone (PVP-P) can form complexes with phenols and alkaloids, thereby removing them from plant samples, which prevents modification and interference with proteins in order to more accurately determine protein content . It has also been reported that cross-linked polyvinylpyrrolidone (PVP-P) can increase enzyme activity.
Drug Function and Efficacy
This product is a mucolytic agent that can increase the secretion of serous glands in the respiratory mucosa and reduce the secretion of mucous glands, thereby reducing sputum viscosity, promoting the secretion of pulmonary surfactant, increasing bronchial ciliary movement, and making sputum easier to cough up.
Registered Holders
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JIAOZUO ZHONGWEI SPECIAL PRODUCTS PHARMACEUTICAL CO LTD
Active
United States
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BASF (China) Co., Ltd. Beijing Office
Active
China
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STAR-TECH&JRS Specialty Products Co., Ltd.
Active
China
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Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl]
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