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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: benzo(a)pyrene 7,8-dihydrodiol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

13345-25-0

13345-25-0 structure

13345-25-0 structure

Name: benzo(a)pyrene 7,8-dihydrodiol
Chemical Name: 7,8-Dihydrobenzo[pqr]tetraphene-7,8-diol
CAS Number: 13345-25-0
Molecular Formula: C₂₀H₁₄O₂
Molecular Weight: 286.32400
Create Date: 2016-12-31 18:13:14
Modify Date: 2025-09-26 16:21:44

Name	7,8-Dihydrobenzo[pqr]tetraphene-7,8-diol

Density	1.46g/cm3
Boiling Point	553.3ºC at 760mmHg
Molecular Formula	C₂₀H₁₄O₂
Molecular Weight	286.32400
Flash Point	268.6ºC
Exact Mass	286.09900
PSA	40.46000
LogP	4.00510
Vapour Pressure	4.47E-13mmHg at 25°C
Index of Refraction	1.911

HS Code	2906299090

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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