Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,11-dimethylchrysene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14207-78-4

14207-78-4 structure

14207-78-4 structure

Name: 5,11-Dimethylchrysene
Chemical Name: 5,11-Dimethylchrysene
CAS Number: 14207-78-4
Molecular Formula: C₂₀H₁₆
Molecular Weight: 256.34100
Create Date: 2017-12-07 14:57:37
Modify Date: 2025-09-30 20:20:29

Name	5,11-Dimethylchrysene
Synonyms	CHRYSENE,5,11-DIMETHYL 1,7-Dimethyl-chrysen 5,11-Dimethyl-chrysen

Density	1.142g/cm3
Boiling Point	463.5ºC at 760mmHg
Molecular Formula	C₂₀H₁₆
Molecular Weight	256.34100
Flash Point	227.3ºC
Exact Mass	256.12500
LogP	5.76300
Vapour Pressure	2.51E-08mmHg at 25°C
Index of Refraction	1.728

HS Code	2902909090

38399-13-2 structure

38399-13-2

~%

14207-78-4 structure

14207-78-4

Literature: Chang, Hsu-Kai; Datta, Swarup; Das, Arindam; Odedra, Arjan; Liu, Rai-Shung Angewandte Chemie - International Edition, 2007 , vol. 46, # 25 p. 4744 - 4747

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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