Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-BROMO-4H-CHROMEN-4-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

168759-60-2

168759-60-2 structure

168759-60-2 structure

Name: 7-Bromo-4H-chromen-4-one
Chemical Name: 7-Bromo-4H-chromen-4-one
CAS Number: 168759-60-2
Molecular Formula: C₉H₅BrO₂
Molecular Weight: 225.03900
Create Date: 2018-06-22 16:18:08
Modify Date: 2024-01-04 16:38:53

Name	7-Bromo-4H-chromen-4-one
Synonyms	7-Bromochromone 7-bromochromen-4-one

Molecular Formula	C₉H₅BrO₂
Molecular Weight	225.03900
Exact Mass	223.94700
PSA	30.21000
LogP	2.55550

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319
Precautionary Statements	P305 + P351 + P338
RIDADR	NONH for all modes of transport
HS Code	2914700090

945724-02-7 structure

945724-02-7

~98%

168759-60-2 structure

168759-60-2

Literature: WO2012/68234 A2, ; Page/Page column 629; 630 ;

30186-18-6 structure

30186-18-6

~%

168759-60-2 structure

168759-60-2

Literature: WO2012/68234 A2, ;

Precursor 1
30186-18-6
DownStream 1
18442-22-3

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%