Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dibenzo[a,o]perylene-7,16-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

475-63-8

475-63-8 structure

Name: Dibenzo[a,o]perylene-7,16-dione
Chemical Name: Helianthrone
CAS Number: 475-63-8
Molecular Formula: C₂₈H₁₄O₂
Molecular Weight: 382.41000
Create Date: 2018-05-14 08:00:00
Modify Date: 2025-08-25 13:09:41

Name	Helianthrone
Synonyms	EINECS 207-497-5 Helianthron 1.9.1'.9'-Benzdianthron Mesobenzdianthron

Density	1.424g/cm3
Boiling Point	680.3ºC at 760mmHg
Melting Point	294-297ºC
Molecular Formula	C₂₈H₁₄O₂
Molecular Weight	382.41000
Flash Point	242.9ºC
Exact Mass	382.09900
PSA	34.14000
LogP	6.41580
Vapour Pressure	2.31E-18mmHg at 25°C
Index of Refraction	1.824

914-20-5

475-63-8

Literature: Scholl; Mansfeld Chemische Berichte, 1910 , vol. 43, p. 1739 Full Text Show Details Scholl Patent: DE197933 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 9, p. 802 Full Text Show Details Scholl Patent: DE190799 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 9, p. 800

860589-71-5

475-63-8

Literature: Eckert Journal fuer Praktische Chemie (Leipzig), 1929 , vol. <2> 121, p. 276

3485-80-1

475-63-8

Literature: Scholl; Mansfeld Chemische Berichte, 1910 , vol. 43, p. 1739

7664-93-9

860589-71-5

475-63-8

Literature: Eckert Journal fuer Praktische Chemie (Leipzig), 1929 , vol. <2> 121, p. 276

Precursor 4
914-20-5 860589-71-5 3485-80-1 7664-93-9
DownStream 3
190-36-3 190-39-6 475-64-9

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475-63-8	60925-13-5
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54328-09-5	428854-25-5
63447-33-6	190-36-3
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82986-58-1	767354-20-1
767318-87-6	767318-88-7
767318-90-1	210347-01-6
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39082-43-4	767342-48-3