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: 7-(Oxiranyloxy)-2H-1-benzopyran-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

120876-05-3

120876-05-3 structure

120876-05-3 structure

Name: 7-(Oxiranyloxy)-2H-1-benzopyran-2-one
Chemical Name: 7-(2-Oxiranyloxy)-2H-chromen-2-one
CAS Number: 120876-05-3
Molecular Formula: C₁₁H₈O₄
Molecular Weight: 204.179
Create Date: 2021-09-10 09:40:53
Modify Date: 2025-07-26 15:58:50

Names
Properties

Name	7-(2-Oxiranyloxy)-2H-chromen-2-one
Synonyms	2H-1-Benzopyran-2-one, 7-(oxiranyloxy)- 7-(2-Oxiranyloxy)-2H-chromen-2-one

Density	1.4±0.1 g/cm3
Boiling Point	408.4±45.0 °C at 760 mmHg
Molecular Formula	C₁₁H₈O₄
Molecular Weight	204.179
Flash Point	187.3±28.8 °C
Exact Mass	204.042252
LogP	0.08
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.635

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