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: 8-methylxanthen-9-one-4-acetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

117570-76-0

117570-76-0 structure

117570-76-0 structure

Name: 8-methylxanthen-9-one-4-acetic acid
Chemical Name: 2-(8-methyl-9-oxoxanthen-4-yl)acetic acid
CAS Number: 117570-76-0
Molecular Formula: C₁₆H₁₂O₄
Molecular Weight: 268.26400
Create Date: 2016-04-17 02:56:10
Modify Date: 2025-08-25 18:36:59

Names
Properties

Name	2-(8-methyl-9-oxoxanthen-4-yl)acetic acid
Synonyms	9H-Xanthene-4-acetic acid,8-methyl-9-oxo 8-Me-XAA 8-Methylxanthanone acetic acid

Density	1.359g/cm3
Boiling Point	511.9ºC at 760mmHg
Molecular Formula	C₁₆H₁₂O₄
Molecular Weight	268.26400
Flash Point	197.1ºC
Exact Mass	268.07400
PSA	67.51000
LogP	2.88170
Vapour Pressure	2.64E-11mmHg at 25°C
Index of Refraction	1.644

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