Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Ethyl-1-oxa-3,7-diazaspiro[4.5]decane-2,4-dione
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-ETHYL-1-OXA-3,7-DIAZASPIRO[4.5]DECANE-2,4-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

118937-18-1

118937-18-1 structure

118937-18-1 structure

Name: 3-Ethyl-1-oxa-3,7-diazaspiro[4.5]decane-2,4-dione
Chemical Name: 3-Ethyl-1-oxa-3,7-diazaspiro[4.5]decane-2,4-dione
CAS Number: 118937-18-1
Molecular Formula: C₉H₁₄N₂O₃
Molecular Weight: 198.219
Create Date: 2018-12-11 13:01:04
Modify Date: 2025-08-25 17:47:50

Name	3-Ethyl-1-oxa-3,7-diazaspiro[4.5]decane-2,4-dione
Synonyms	1-Oxa-3,7-diazaspiro[4.5]decane-2,4-dione, 3-ethyl- 3-ethyl-1-oxa-3,9-diazaspiro[4.5]decane-2,4-dione 3-Ethyl-1-oxa-3,7-diazaspiro[4.5]decane-2,4-dione

Density	1.3±0.1 g/cm3
Boiling Point	294.7±50.0 °C at 760 mmHg
Molecular Formula	C₉H₁₄N₂O₃
Molecular Weight	198.219
Flash Point	132.1±30.1 °C
Exact Mass	198.100449
PSA	58.64000
LogP	0.55
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.546

Hazard Codes	Xi
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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