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: 2-Oxo-α-chromene-3,6-dicarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6468-68-4

6468-68-4 structure

6468-68-4 structure

Name: 2-Oxo-α-chromene-3,6-dicarboxylic acid
Chemical Name: 2-oxochromene-3,6-dicarboxylic acid
CAS Number: 6468-68-4
Molecular Formula: C₁₁H₆O₆
Molecular Weight: 234.16200
Create Date: 2017-02-09 04:06:15
Modify Date: 2025-09-21 09:41:13

Name	2-oxochromene-3,6-dicarboxylic acid
Synonyms	2-Oxo-2H-1-benzopyran-3,6-dicarboxylic acid 3.6-Dicarboxy-cumarin SC-349 2-oxo-2H-chromene-3,6-dicarboxylic acid 2H-1-BENZOPYRAN-3,6-DICARBOXYLIC ACID,2-OXO 3,6-Dicarboxycoumarin

Density	1.674g/cm3
Boiling Point	526.7ºC at 760mmHg
Molecular Formula	C₁₁H₆O₆
Molecular Weight	234.16200
Flash Point	215.4ºC
Exact Mass	234.01600
PSA	104.81000
LogP	1.18940
Index of Refraction	1.679

HS Code	2932209090

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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