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: 2A,7B-DIHYDRO-7B-METHYL-1,2-DIOXETO(3,4-B)BENZOFURAN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

128753-83-3

128753-83-3 structure

128753-83-3 structure

Name: 2A,7B-DIHYDRO-7B-METHYL-1,2-DIOXETO(3,4-B)BENZOFURAN
Chemical Name: 7b-methyl-2aH-dioxeto[3,4-b][1]benzofuran
CAS Number: 128753-83-3
Molecular Formula: C₉H₈O₃
Molecular Weight: 164.15800
Create Date: 2017-07-10 23:39:46
Modify Date: 2025-09-19 14:46:43

Names
Properties

Name	7b-methyl-2aH-dioxeto[3,4-b][1]benzofuran

Density	1.335g/cm3
Boiling Point	220.8ºC at 760mmHg
Molecular Formula	C₉H₈O₃
Molecular Weight	164.15800
Flash Point	82.7ºC
Exact Mass	164.04700
PSA	27.69000
LogP	1.58210
Vapour Pressure	0.164mmHg at 25°C
Index of Refraction	1.586

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.