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: 5-Oxa-6-azaspiro[2.4]hept-6-en-4-one,7-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

10258-23-8

10258-23-8 structure

10258-23-8 structure

Name: 5-Oxa-6-azaspiro[2.4]hept-6-en-4-one,7-methyl-
Chemical Name: 7-methyl-5-oxa-6-azaspiro[2.4]hept-6-en-4-one
CAS Number: 10258-23-8
Molecular Formula: C₆H₇NO₂
Molecular Weight: 125.12500
Create Date: 2016-04-17 20:49:46
Modify Date: 2025-09-20 21:48:55

Names
Properties

Name	7-methyl-5-oxa-6-azaspiro[2.4]hept-6-en-4-one
Synonyms	7-Methyl-5-oxa-6-azaspiro(2.4)hept-6-en-4-one 3-Methyl-4,4-ethylen-isoxazolon-(5)

Density	1.47g/cm3
Boiling Point	180.6ºC at 760mmHg
Molecular Formula	C₆H₇NO₂
Molecular Weight	125.12500
Flash Point	81.6ºC
Exact Mass	125.04800
PSA	38.66000
LogP	0.13490
Vapour Pressure	0.889mmHg at 25°C
Index of Refraction	1.644

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