Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-Methoxyflavanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 7-METHOXYFLAVANONE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

21785-09-1

21785-09-1 structure

21785-09-1 structure

Name: 7-METHOXYFLAVANONE
Chemical Name: 7-methoxyflavanone
CAS Number: 21785-09-1
Molecular Formula: C₁₆H₁₄O₃
Molecular Weight: 254.28100
Create Date: 2018-07-29 10:12:20
Modify Date: 2024-01-09 14:04:05

Name	7-methoxyflavanone
Synonyms	MFCD00017486 2,3-dihydro-7-methoxy-2-phenyl-4H-1-benzopyran-4-one 7-HYDROXYFLAVANONE METHYL ETHER 7-Methoxyflavanone METHOXYFLAVANONE,7 7-methoxy-2-phenylchroman-4-one 7-Methoxy-4-flavanone 7-methoxy-flavanone 7-Methoxy-2-phenyl-chroman-4-on

Density	1.24g/cm3
Boiling Point	421.2ºC at 760mmHg
Melting Point	89-91ºC(lit.)
Molecular Formula	C₁₆H₁₄O₃
Molecular Weight	254.28100
Flash Point	200.3ºC
Exact Mass	254.09400
PSA	35.53000
LogP	3.40170
Vapour Pressure	8.75E-08mmHg at 25°C
Index of Refraction	1.587

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
HS Code	2932999099

Precursor 7
552-41-0 100-52-7 5446-02-6 39273-61-5
37884-21-2 5751-52-0 98-80-6
DownStream 4
6515-36-2 22395-22-8 1621-56-3 65428-04-8

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%