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: 5,14-Pentacenedione,1,4-dihydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

65869-69-4

65869-69-4 structure

65869-69-4 structure

Name: 5,14-Pentacenedione,1,4-dihydroxy-
Chemical Name: 1,4-dihydroxypentacene-5,14-dione
CAS Number: 65869-69-4
Molecular Formula: C₂₂H₁₂O₄
Molecular Weight: 340.32800
Create Date: 2018-06-11 23:41:07
Modify Date: 2025-09-27 14:29:53

Name	1,4-dihydroxypentacene-5,14-dione
Synonyms	1,4-Dihydroxy-5,14-pentacenchinon dihydroxy-1,4 pentacenequinone-5,14

Density	1.518g/cm3
Boiling Point	631.7ºC at 760mmHg
Molecular Formula	C₂₂H₁₂O₄
Molecular Weight	340.32800
Flash Point	349.8ºC
Exact Mass	340.07400
PSA	74.60000
LogP	4.17960
Index of Refraction	1.826

71383-01-2 structure

71383-01-2

~%

65869-69-4 structure

65869-69-4

Literature: Laduranty, Joelle; Lepage, Lucette; Lepage, Yves Canadian Journal of Chemistry, 1980 , vol. 58, p. 1161 - 1167

4988-51-6 structure

4988-51-6

7149-49-7 structure

7149-49-7

~%

65869-69-4 structure

65869-69-4

Literature: Serpaud,B.; Lepage,Y. Bulletin de la Societe Chimique de France, 1977 , p. 539 - 542

Precursor 3
71383-01-2 4988-51-6 7149-49-7
DownStream 0

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