Shanghai Nianxing Industrial Co., Ltd
China
Product Name: [(4-ethyl-7-methyl-2-oxo-2H-chromen-5-yl)oxy]acetic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (4-ETHYL-7-METHYL-2-OXO-2H-CHROMEN-5-YLOXY)-ACETIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

690681-33-5

690681-33-5 structure

690681-33-5 structure

Name: (4-ETHYL-7-METHYL-2-OXO-2H-CHROMEN-5-YLOXY)-ACETIC ACID
Chemical Name: 2-(4-ethyl-7-methyl-2-oxochromen-5-yl)oxyacetic acid
CAS Number: 690681-33-5
Molecular Formula: C₁₄H₁₄O₅
Molecular Weight: 262.25800
Create Date: 2016-02-11 19:45:49
Modify Date: 2025-09-13 11:24:18

Name	2-(4-ethyl-7-methyl-2-oxochromen-5-yl)oxyacetic acid

Density	1.285g/cm3
Boiling Point	488.3ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄O₅
Molecular Weight	262.25800
Flash Point	187.9ºC
Exact Mass	262.08400
PSA	76.74000
LogP	2.12720
Index of Refraction	1.568

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.