Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-BroMo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Huang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-BroMo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
Price: ￥618.0/25mg ￥1468.0/100mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-BROMO-6,7,8,9-TETRAHYDRO-5H-BENZO[7]ANNULEN-5-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

87779-78-0

87779-78-0 structure

87779-78-0 structure

Name: 3-BroMo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
Chemical Name: 3-bromo-6,7,8,9-tetrahydrobenzo[7]annulen-5-one
CAS Number: 87779-78-0
Molecular Formula: C₁₁H₁₁BrO
Molecular Weight: 239.10800
Create Date: 2018-12-29 16:44:47
Modify Date: 2024-01-09 13:54:23

Name	3-bromo-6,7,8,9-tetrahydrobenzo[7]annulen-5-one
Synonyms	3-bromo-6,7,8,9-tetrahydro-benzocyclohepten-5-one 5H-Benzocyclohepten-5-one,3-bromo-6,7,8,9-tetrahydro 8-Bromo-1-benzosuberone 3-bromo-6,7,8,9-tetrahydro-5H-benzocycloheptan-5-one 8-bromobenzocycloheptan-1-one 3-bromo-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one 3-BroMo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one

Density	1.435g/cm3
Boiling Point	327.491ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁BrO
Molecular Weight	239.10800
Flash Point	92.002ºC
Exact Mass	237.99900
PSA	17.07000
LogP	3.35820
Index of Refraction	1.58
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2914700090

Precursor 8
826-73-3 22647-95-6 22647-89-8 5205-39-0
108-86-1 35333-26-7 898792-67-1 1501-26-4
DownStream 1
229006-86-4

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%