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: 3-Azaspiro[5.5]undecane-2,4-dione,3-(2-phenylethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1228-23-5

1228-23-5 structure

1228-23-5 structure

Name: 3-Azaspiro[5.5]undecane-2,4-dione,3-(2-phenylethyl)-
Chemical Name: 3-(2-phenylethyl)-3-azaspiro[5.5]undecane-2,4-dione
CAS Number: 1228-23-5
Molecular Formula: C₁₈H₂₃NO₂
Molecular Weight: 285.38100
Create Date: 2016-07-21 05:23:46
Modify Date: 2025-08-25 12:01:56

Names
Properties

Name	3-(2-phenylethyl)-3-azaspiro[5.5]undecane-2,4-dione
Synonyms	hms3078j12

Density	1.14g/cm3
Boiling Point	474.4ºC at 760mmHg
Molecular Formula	C₁₈H₂₃NO₂
Molecular Weight	285.38100
Flash Point	212.5ºC
Exact Mass	285.17300
PSA	37.38000
LogP	3.26650
Vapour Pressure	3.64E-09mmHg at 25°C
Index of Refraction	1.572

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