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: [6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

478-07-9

478-07-9 structure

478-07-9 structure

Name: [6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one
Chemical Name: Malaccol
CAS Number: 478-07-9
Molecular Formula: C₂₀H₁₆O₇
Molecular Weight: 368.337
Create Date: 2021-09-12 17:59:23
Modify Date: 2025-08-26 19:44:15

Names
Properties

Name	Malaccol
Synonyms	Malaccol Furo[2',3':7,8][1]benzopyrano[2,3-c][1]benzopyran-6(6aH)-one, 12,12a-dihydro-5-hydroxy-8,9-dimethoxy-, (6aS,12aS)- (6aS,12aS)-5-Hydroxy-8,9-dimethoxy-12,12a-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one

Density	1.4±0.1 g/cm3
Boiling Point	452.5±45.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₆O₇
Molecular Weight	368.337
Flash Point	227.5±28.7 °C
Exact Mass	368.089600
LogP	4.29
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.646

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