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: 9H-Xanthen-9-one,1-hydroxy-3,6-dimethoxy-8-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

15222-53-4

15222-53-4 structure

15222-53-4 structure

Name: 9H-Xanthen-9-one,1-hydroxy-3,6-dimethoxy-8-methyl-
Chemical Name: lichexanthone
CAS Number: 15222-53-4
Molecular Formula: C₁₆H₁₄O₅
Molecular Weight: 286.27900
Create Date: 2017-12-02 00:07:15
Modify Date: 2025-08-23 16:42:56

Name	lichexanthone
Synonyms	Lichexanthone 1-hydroxy-3,6-dimethoxy-8-methylxanthone lichixanthone 1-hydroxy-3,6-dimethoxy-8-methyl-xanthen-9-one lichenxanthone 1-hydroxy-3,6-dimethoxy-8-methylxanthen-9-one

Density	1.323g/cm3
Boiling Point	494ºC at 760mmHg
Molecular Formula	C₁₆H₁₄O₅
Molecular Weight	286.27900
Flash Point	186.9ºC
Exact Mass	286.08400
PSA	68.90000
LogP	2.97740
Vapour Pressure	2.2E-10mmHg at 25°C
Index of Refraction	1.616

HS Code	2932999099

Precursor 9
15222-54-5 74628-37-8 74628-35-6 81574-60-9
81574-62-1 621-23-8 830-79-5 20491-92-3
55366-03-5
DownStream 1
20716-98-7

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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