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-Ethyl-3-pyrrolidinyl)urea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19985-14-9

19985-14-9 structure

19985-14-9 structure

Name: (1-Ethyl-3-pyrrolidinyl)urea
Chemical Name: (1-ethylpyrrolidin-3-yl)urea
CAS Number: 19985-14-9
Molecular Formula: C₇H₁₅N₃O
Molecular Weight: 157.21300
Create Date: 2016-12-31 22:45:18
Modify Date: 2025-08-26 17:34:54

Name	(1-ethylpyrrolidin-3-yl)urea
Synonyms	1-Ethyl-3-ureido-pyrrolidin

Density	1.1g/cm3
Boiling Point	248.2ºC at 760 mmHg
Molecular Formula	C₇H₁₅N₃O
Molecular Weight	157.21300
Flash Point	103.9ºC
Exact Mass	157.12200
PSA	59.35000
LogP	0.59150
Vapour Pressure	0.0246mmHg at 25°C
Index of Refraction	1.527

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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