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1-Bromobenzocyclobutene structure, CAS 21120-91-2

1-Bromobenzocyclobutene

CAS Number21120-91-2

SynonymsBenzocyclobutenyl bromide; 1-bromo-1,2-dihydro-cyclobutabenzene; AC-154; 1-Bromobenzocyclobutene; MFCD00799491; 1-bromocyclobutabenzene; Bicyclo[4.2.0]octa-1,3,5-triene,7-bromo; 1-bromo-1,2-dihydrobenzocyclobutene; 1-bromobenzocyclobutane

Molecular FormulaC8H5Br

Molecular Weight183.05

Purity95%

Density1.45 g/mL at 25ºC(lit.)

Boiling Point90 °C/10.5 mmHg (lit.)

Melting Point

Flash Point

Appearance

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Cat. No.: 2A-9038609 Purity: 95%
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Quality Control of [ 21120-91-2 ] Purity: 95% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number21120-91-2
Catalog No.2A-9038609
Chinese Name1-溴苯并环丁烯
SynonymsBenzocyclobutenyl bromide; 1-bromo-1,2-dihydro-cyclobutabenzene; AC-154; 1-Bromobenzocyclobutene; MFCD00799491; 1-bromocyclobutabenzene; Bicyclo[4.2.0]octa-1,3,5-triene,7-bromo; 1-bromo-1,2-dihydrobenzocyclobutene; 1-bromobenzocyclobutane
Molecular FormulaC8H5Br
Molecular Weight183.05
Purity95
Density1.45 g/mL at 25ºC(lit.)
Boiling Point90 °C/10.5 mmHg (lit.)
Storage ConditionSealed, cool, dry place
HTC2903890090
PubChem ID24870555
MDL NumberMFCD17976891
SMILESBrC1Cc2ccccc12
InChI1S/C8H7Br/c9-8-5-6-3-1-2-4-7(6)8/h1-4,8H,5H2
InChI KeyAYNXHFRDABNHRX-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352100
MSDSmsds/38609_1_21120_91_2.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 5.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2903890090. halogenated derivatives of cyclanic, cyclenic or cyclootherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. MFN tariff:5.5%. General tariff:30.0%
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