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: benzo(a)pyrene-7,8-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

65199-11-3

65199-11-3 structure

65199-11-3 structure

Name: benzo(a)pyrene-7,8-dione
Chemical Name: benzo[a]pyrene-7,8-dione
CAS Number: 65199-11-3
Molecular Formula: C₂₀H₁₀O₂
Molecular Weight: 282.29200
Create Date: 2016-07-18 17:14:29
Modify Date: 2025-08-22 23:25:46

Name	benzo[a]pyrene-7,8-dione
Synonyms	BaP-7,8-dione benzo<a>pyren-7,8-dione Benzo(a)pyrene-7,8-quinone benzo[pqr]tetraphene-7,8-dione Benzo(a)pyrene-7,8-dione

Density	1.446g/cm3
Boiling Point	526.9ºC at 760 mmHg
Molecular Formula	C₂₀H₁₀O₂
Molecular Weight	282.29200
Flash Point	231.5ºC
Exact Mass	282.06800
PSA	34.14000
LogP	4.36260
Index of Refraction	1.876

HS Code	2914399090

Precursor 9
13345-26-1 17550-74-2 671780-69-1 671780-70-4
678996-94-6 115237-06-4 19821-80-8 16932-45-9
6751-75-3
DownStream 1
57303-99-8

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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