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,3,4-dihydro-6,7-dihydroxy-4,4-dimethyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

357187-41-8

357187-41-8 structure

357187-41-8 structure

Name: 2H-1-Benzopyran-2-one,3,4-dihydro-6,7-dihydroxy-4,4-dimethyl-(9CI)
Chemical Name: 6,7-Dihydroxy-4,4-dimethyl-2-chromanone
CAS Number: 357187-41-8
Molecular Formula: C₁₁H₁₂O₄
Molecular Weight: 208.211
Create Date: 2021-09-09 21:12:05
Modify Date: 2025-09-04 20:20:18

Names
Properties

Name	6,7-Dihydroxy-4,4-dimethyl-2-chromanone
Synonyms	2H-1-Benzopyran-2-one, 3,4-dihydro-6,7-dihydroxy-4,4-dimethyl- 6,7-Dihydroxy-4,4-dimethyl-2-chromanone MFCD18814309

Density	1.3±0.1 g/cm3
Boiling Point	385.0±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.211
Flash Point	154.0±21.4 °C
Exact Mass	208.073563
LogP	1.82
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.584

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