Shanghai Nianxing Industrial Co., Ltd
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: PIPERACETAM
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84762-34-5

84762-34-5 structure

84762-34-5 structure

Name: PIPERACETAM
Chemical Name: 1-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]pyrrolidin-2-one
CAS Number: 84762-34-5
Molecular Formula: C₁₁H₁₉N₃O₂
Molecular Weight: 225.28700
Create Date: 2017-08-30 21:20:42
Modify Date: 2024-01-09 10:25:51

Name	1-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]pyrrolidin-2-one
Synonyms	Piperacetam

Density	1.172g/cm3
Boiling Point	427.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₉N₃O₂
Molecular Weight	225.28700
Flash Point	203.2ºC
Exact Mass	225.14800
PSA	43.86000
Index of Refraction	1.533

HS Code	2933790090

109-01-3 structure

109-01-3

61516-73-2 structure

61516-73-2

~81%

84762-34-5 structure

84762-34-5

Literature: Valenta, Vladimir; Sindelar, Karel; Holubek, Jiri; Ryska, Miroslav Collection of Czechoslovak Chemical Communications, 1990 , vol. 55, # 6 p. 1613 - 1629

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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