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: 2-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethyl methacrylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4203-89-8

4203-89-8 structure

4203-89-8 structure

Name: 2-(1-oxa-4-azaspiro[4.5]dec-4-yl)ethyl methacrylate
Chemical Name: 2-(1-oxa-4-azaspiro[4.5]decan-4-yl)ethyl 2-methylprop-2-enoate
CAS Number: 4203-89-8
Molecular Formula: C₁₄H₂₃NO₃
Molecular Weight: 253.33700
Create Date: 2016-10-30 13:45:12
Modify Date: 2025-10-03 23:48:41

Name	2-(1-oxa-4-azaspiro[4.5]decan-4-yl)ethyl 2-methylprop-2-enoate
Synonyms	einecs 224-116-8

Density	1.08g/cm3
Boiling Point	368ºC at 760mmHg
Molecular Formula	C₁₄H₂₃NO₃
Molecular Weight	253.33700
Flash Point	176.4ºC
Exact Mass	253.16800
PSA	38.77000
LogP	2.03620
Index of Refraction	1.509

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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