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: Dibenzo[d,f][1,2]dioxocin, 5,8-dihydro-5,8-dimethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6623-54-7

6623-54-7 structure

6623-54-7 structure

Name: Dibenzo[d,f][1,2]dioxocin, 5,8-dihydro-5,8-dimethoxy-
Chemical Name: 5,8-Dimethoxy-5,8-dihydro-dibenzo[d,f][1,2]dioxocin
CAS Number: 6623-54-7
Molecular Formula: C₁₆H₁₆O₄
Molecular Weight: 272.29600
Create Date: 2016-12-02 04:00:39
Modify Date: 2025-09-29 21:54:51

Name	5,8-Dimethoxy-5,8-dihydro-dibenzo[d,f][1,2]dioxocin
Synonyms	Dibenzo[d,f][1,2]dioxocin,5,8-dihydro-5,8-dimethoxy

Density	1.22g/cm3
Boiling Point	397.8ºC at 760 mmHg
Molecular Formula	C₁₆H₁₆O₄
Molecular Weight	272.29600
Flash Point	165.4ºC
Exact Mass	272.10500
PSA	36.92000
LogP	3.60540
Index of Refraction	1.588

Precursor 0
DownStream 4
6720-26-9 16231-67-7 5807-64-7 1210-05-5

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