Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Methoxy-2-methyl-2H-1-benzopyran-3-carboxylic acid ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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57543-65-4

57543-65-4 structure

57543-65-4 structure

Name: 6-Methoxy-2-methyl-2H-1-benzopyran-3-carboxylic acid ethyl ester
Chemical Name: ethyl 6-methoxy-2-methyl-2H-chromene-3-carboxylate
CAS Number: 57543-65-4
Molecular Formula: C₁₄H₁₆O₄
Molecular Weight: 248.27400
Create Date: 2016-07-05 04:49:00
Modify Date: 2025-08-20 11:13:07

Names
Properties

Name	ethyl 6-methoxy-2-methyl-2H-chromene-3-carboxylate
Synonyms	2H-1-BENZOPYRAN-3-CARBOXYLIC ACID,6-METHOXY-2-METHYL-,ETHYL ESTER 6-methoxy-2-methyl-2H-chromene-3-carboxylic acid ethyl ester Ethyl 6-methoxy-2-methyl-2H-1-benzopyran-3-carboxylate

Density	1.145g/cm3
Boiling Point	358.8ºC at 760 mmHg
Molecular Formula	C₁₄H₁₆O₄
Molecular Weight	248.27400
Flash Point	157.7ºC
Exact Mass	248.10500
PSA	44.76000
LogP	2.42260
Index of Refraction	1.526

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