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: 9-butyl-2,3,4-trimethylfuro[2,3-f]chromen-7-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

858742-07-1

858742-07-1 structure

858742-07-1 structure

Name: 9-butyl-2,3,4-trimethylfuro[2,3-f]chromen-7-one
Chemical Name: 9-Butyl-2,3,4-trimethyl-7H-furo[2,3-f]chromen-7-one
CAS Number: 858742-07-1
Molecular Formula: C₁₈H₂₀O₃
Molecular Weight: 284.350
Create Date: 2021-09-11 14:14:31
Modify Date: 2025-08-21 12:14:21

Names
Properties

Name	9-Butyl-2,3,4-trimethyl-7H-furo[2,3-f]chromen-7-one
Synonyms	9-Butyl-2,3,4-trimethyl-7H-furo[2,3-f]chromen-7-one MFCD03661476 7H-Furo[2,3-f][1]benzopyran-7-one, 9-butyl-2,3,4-trimethyl-

Density	1.1±0.1 g/cm3
Boiling Point	451.7±33.0 °C at 760 mmHg
Molecular Formula	C₁₈H₂₀O₃
Molecular Weight	284.350
Flash Point	227.0±25.4 °C
Exact Mass	284.141235
LogP	5.85
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.574

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