Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
Price: ￥1688.0/5g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

156573-09-0

156573-09-0 structure

156573-09-0 structure

Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
Chemical Name: 1-Bromo-4-ethoxy-2,3-difluorobenzene
CAS Number: 156573-09-0
Molecular Formula: C₈H₇BrF₂O
Molecular Weight: 237.041
Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
Create Date: 2018-10-16 17:55:34
Modify Date: 2024-01-13 12:27:24

Name	1-Bromo-4-ethoxy-2,3-difluorobenzene
Synonyms	2,3-Difluoro-4-bromophenetole 4-Bromo-2,3-difluorophenyl ethyl ether 4-BroMo-2,3-difluorophenetole 4-bromo-2,3-difluoro-ethoxybenzene 1-Bromo-4-ethoxy-2,3-difluorobenzene Benzene, 1-bromo-4-ethoxy-2,3-difluoro- 1-ethoxy-2,3-difluorobromobenzene

Density	1.5±0.1 g/cm3
Boiling Point	222.7±35.0 °C at 760 mmHg
Melting Point	31 °C
Molecular Formula	C₈H₇BrF₂O
Molecular Weight	237.041
Flash Point	107.2±10.2 °C
Exact Mass	235.964828
PSA	9.23000
LogP	3.61
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.497

Hazard Codes	F+
HS Code	2909309090

74-96-4 structure

74-96-4

144292-32-0 structure

144292-32-0

~96%

156573-09-0 structure

156573-09-0

Literature: JNC Corporation; JNC Petrochemical Corporation Patent: EP2484658 A1, 2012 ; Location in patent: Page/Page column 37 ;

74-96-4 structure

74-96-4

~%

156573-09-0 structure

156573-09-0

Literature: US2011/291047 A1, ;

64-67-5 structure

64-67-5

144292-32-0 structure

144292-32-0

~75%

156573-09-0 structure

156573-09-0

Literature: Hopf, Henning; Hussain, Zakir; Menon, Rajeev S.; Raev, Vitaly; Jones, Peter G.; Pohl, Ludwig M. Synlett, 2011 , # 9 p. 1273 - 1276

Precursor 3
74-96-4 144292-32-0 64-67-5
DownStream 1
212386-71-5

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%