Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Hydroxy-2-pyrrolidinone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Hydroxy-2-pyrrolidinone
Price: ￥908.0/1g ￥378.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Hydroxy-2-pyrrolidinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

15166-68-4

15166-68-4 structure

15166-68-4 structure

Name: 3-Hydroxy-2-pyrrolidinone
Chemical Name: 3-hydroxypyrrolidin-2-one
CAS Number: 15166-68-4
Molecular Formula: C₄H₇NO₂
Molecular Weight: 101.104
Create Date: 2018-07-25 17:32:34
Modify Date: 2025-08-21 14:12:14

Name	3-hydroxypyrrolidin-2-one
Synonyms	3-hydroxypyrrolidin-2-one 3-Hydroxy-pyrrolidin-2-on 3-hydroxy-pyrrolidin-2-one 3-Hydroxypyrrolidone 3-Hydroxypyrrolidin-2-on Racemate 2-Pyrrolidinone, 3-hydroxy- 3-Hydroxy-2-oxopyrrolidine 3-Hydroxy-2-pyrrolidinone 3-hydroxy-2-pyrrolidone 3-Hydroxy-2-oxo-pyrrolidin

Density	1.3±0.1 g/cm3
Boiling Point	363.6±35.0 °C at 760 mmHg
Melting Point	75ºC
Molecular Formula	C₄H₇NO₂
Molecular Weight	101.104
Flash Point	173.7±25.9 °C
Exact Mass	101.047676
PSA	49.33000
LogP	-2.82
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.513
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2942000000

Precursor 4
42491-95-2 19444-84-9 14468-90-7 13477-53-7
DownStream 1
36069-76-8

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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