Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(CHLOROMETHYL)PYRROLIDIN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31282-95-8

31282-95-8 structure

31282-95-8 structure

Name: 1-(chloromethyl)pyrrolidin-2-one
Chemical Name: 1-(chloromethyl)pyrrolidin-2-one
CAS Number: 31282-95-8
Molecular Formula: C₅H₈ClNO
Molecular Weight: 133.57600
Create Date: 2018-08-17 10:22:31
Modify Date: 2025-09-25 12:56:37

Name	1-(chloromethyl)pyrrolidin-2-one
Synonyms	N-chloromethyl-2-ketopyrrolidine 1-chloromethyl-pyrrolidone N-chloromethyl-2-pyrrolidone F0861-0039 N-chloromethylpyrrolidone chloromethylpyrrolidone 1-Chloromethylpyrrolidin-2-one

Density	1.228 g/cm3
Boiling Point	253.4ºC at 760 mmHg
Molecular Formula	C₅H₈ClNO
Molecular Weight	133.57600
Flash Point	107ºC
Exact Mass	133.02900
PSA	20.31000
LogP	0.74300
Index of Refraction	1.494

HS Code	2933790090

Precursor 8
616-45-5 15438-71-8 108-48-5 50-00-0
75-77-4 14468-90-7 107-30-2 83283-58-3
DownStream 8
109071-38-7 872-50-4 696-07-1 122365-26-8
93287-12-8 93287-13-9 57275-83-9 75-77-4

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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