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: (4S)-6-Methyl-4-phenylchroman-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

349547-18-8

349547-18-8 structure

349547-18-8 structure

Name: (4S)-6-Methyl-4-phenylchroman-2-one
Chemical Name: (4S)-6-methyl-4-phenyl-3,4-dihydrochromen-2-one
CAS Number: 349547-18-8
Molecular Formula: C₁₆H₁₄O₂
Molecular Weight: 238.28100
Create Date: 2019-01-25 08:08:28
Modify Date: 2025-08-20 11:57:44

Name	(4S)-6-methyl-4-phenyl-3,4-dihydrochromen-2-one

Density	1.166g/cm3
Boiling Point	351.1ºC at 760 mmHg
Molecular Formula	C₁₆H₁₄O₂
Molecular Weight	238.28100
Flash Point	146.3ºC
Exact Mass	238.09900
PSA	26.30000
LogP	3.43600
Index of Refraction	1.595

HS Code	2932209090

Precursor 5
92-48-8 98-80-6 16299-22-2 73779-10-9
613-84-3
DownStream 0

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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