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: Pyreno[2,1-e]isobenzofuran-7,9-dione(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7512-22-3

7512-22-3 structure

7512-22-3 structure

Name: Pyreno[2,1-e]isobenzofuran-7,9-dione(9CI)
Chemical Name: benzo[def]chrysene-7,8-dicarboxylic acid-anhydride
CAS Number: 7512-22-3
Molecular Formula: C₂₂H₁₀O₃
Molecular Weight: 322.31300
Create Date: 2017-11-23 19:54:00
Modify Date: 2025-08-27 10:55:58

Name	benzo[def]chrysene-7,8-dicarboxylic acid-anhydride
Synonyms	Benzo[def]chrysen-7,8-dicarbonsaeure-anhydrid Pyreno[2,1-e]isobenzofuran-7,9-dione(9CI) Pyreno[2,9-dione

Density	1.54g/cm3
Boiling Point	608.3ºC at 760 mmHg
Molecular Formula	C₂₂H₁₀O₃
Molecular Weight	322.31300
Flash Point	318ºC
Exact Mass	322.06300
PSA	43.37000
LogP	5.04780
Index of Refraction	1.932

7468-91-9 structure

7468-91-9

~%

7512-22-3 structure

7512-22-3

Literature: Fieser et al. Journal of the American Chemical Society, 1936 , vol. 58, p. 1463,1466

Precursor 1
7468-91-9
DownStream 0

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