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: NAPHTHACENE-5,12-DICARBOXALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

71440-79-4

71440-79-4 structure

71440-79-4 structure

Name: NAPHTHACENE-5,12-DICARBOXALDEHYDE
Chemical Name: tetracene-5,12-dicarbaldehyde
CAS Number: 71440-79-4
Molecular Formula: C₂₀H₁₂O₂
Molecular Weight: 284.30800
Create Date: 2016-11-03 14:15:02
Modify Date: 2025-09-12 13:28:53

Name	tetracene-5,12-dicarbaldehyde
Synonyms	Benzo<b>anthracendicarbaldehyd-5,12 Naphthacene-5,12-dicarbaldehyde 5,12-diformylnaphthacene 5,12-diformyltetracene 5,12-Naphthacenedicarboxaldehyde Naphthacene-5,12-dicarboxaldehyde

Density	1.321g/cm3
Boiling Point	557.5ºC at 760 mmHg
Molecular Formula	C₂₀H₁₂O₂
Molecular Weight	284.30800
Flash Point	204.1ºC
Exact Mass	284.08400
PSA	34.14000
LogP	4.77120
Index of Refraction	1.815

71440-74-9 structure

71440-74-9

~20%

71440-79-4 structure

71440-79-4

Literature: Murdock; Child; Lin; Warren; Fabio; Lee; Izzo; Lang Jr.; Angier; Citarella; Wallace; Durr Journal of Medicinal Chemistry, 1982 , vol. 25, # 5 p. 505 - 518

92-24-0 structure

92-24-0

~%

71440-79-4 structure

71440-79-4

Literature: Murdock; Child; Lin; Warren; Fabio; Lee; Izzo; Lang Jr.; Angier; Citarella; Wallace; Durr Journal of Medicinal Chemistry, 1982 , vol. 25, # 5 p. 505 - 518

71440-73-8 structure

71440-73-8

~%

71440-79-4 structure

71440-79-4

Literature: Murdock; Child; Lin; Warren; Fabio; Lee; Izzo; Lang Jr.; Angier; Citarella; Wallace; Durr Journal of Medicinal Chemistry, 1982 , vol. 25, # 5 p. 505 - 518

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