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: 2H-1-Benzopyran-2-one, 8-hydroxy-7-methoxy-3,4-dimethyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

670275-27-1

670275-27-1 structure

670275-27-1 structure

Name: 2H-1-Benzopyran-2-one, 8-hydroxy-7-methoxy-3,4-dimethyl- (9CI)
Chemical Name: 8-Hydroxy-7-methoxy-3,4-dimethyl-2H-chromen-2-one
CAS Number: 670275-27-1
Molecular Formula: C₁₂H₁₂O₄
Molecular Weight: 220.221
Create Date: 2021-09-10 18:01:44
Modify Date: 2024-09-08 18:11:03

Names
Properties

Name	8-Hydroxy-7-methoxy-3,4-dimethyl-2H-chromen-2-one
Synonyms	2H-1-Benzopyran-2-one, 8-hydroxy-7-methoxy-3,4-dimethyl- 8-Hydroxy-7-methoxy-3,4-dimethyl-2H-chromen-2-one MFCD18814307

Density	1.3±0.1 g/cm3
Boiling Point	386.6±42.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₂O₄
Molecular Weight	220.221
Flash Point	151.8±21.4 °C
Exact Mass	220.073563
LogP	2.20
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.572

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.