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: 3,4-Dihydro-3,5,7-trimethyl-3,6,8-trihydroxy-1H-2-benzopyran-1-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

27678-57-5

27678-57-5 structure

27678-57-5 structure

Name: 3,4-Dihydro-3,5,7-trimethyl-3,6,8-trihydroxy-1H-2-benzopyran-1-one
Chemical Name: 3,6,8-Trihydroxy-3,5,7-trimethyl-3,4-dihydro-1H-isochromen-1-one
CAS Number: 27678-57-5
Molecular Formula: C₁₂H₁₄O₅
Molecular Weight: 238.237
Create Date: 2021-09-12 20:07:30
Modify Date: 2025-08-14 16:04:36

Names
Properties

Name	3,6,8-Trihydroxy-3,5,7-trimethyl-3,4-dihydro-1H-isochromen-1-one
Synonyms	1H-2-Benzopyran-1-one, 3,4-dihydro-3,6,8-trihydroxy-3,5,7-trimethyl- 3,6,8-Trihydroxy-3,5,7-trimethyl-3,4-dihydro-1H-isochromen-1-one

Density	1.4±0.1 g/cm3
Boiling Point	541.7±50.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₄O₅
Molecular Weight	238.237
Flash Point	215.4±23.6 °C
Exact Mass	238.084122
LogP	2.24
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.627

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.