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9-Bromophenanthrene

9-Bromophenanthrene structure

CAS No:
573-17-1
Formula:
C14H9Br
Chemical Name:
9-Bromophenanthrene
Synonyms:
Phenanthrene,9-bromo-;9-Bromophenanthrene;9-Phenanthryl bromide;NSC 400708
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

light yellow powder

9-Bromophenanthrene Basic Attributes

Molecular Weight：

257.13

Exact Mass：

257.13

BRN：

1869927

EC Number：

209-351-6

NSC Number：

400708

DSSTox ID：

DTXSID4049321

HScode：

29036990

Characteristics

PSA：

XLogP3：

5.1

Appearance：

Light yellow Powder

Density：

1.5±0.1 g/cm3

Melting Point：

64.5 °C

Boiling Point：

190 °C @ Press: 1.2 Torr

Flash Point：

>230 °F

Refractive Index：

1.733

Water Solubility：

chloroform: 50 mg/mL, clear

Storage Conditions：

Store below +30°C.

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

20/21/22-36/37/38

safety instructions：

22-24/25-36-26

RTECS Number：

SF7197000

Marks：

Xi,Xn

Hazard note：

Irritant

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

9-Bromophenanthrene Use and Manufacturing

Methods of Manufacturing

Dissolve phenanthrene in dry carbon tetrachloride, heat to reflux, add bromine dropwise, and continue to reflux to exhaust the generated hydrogen bromide. The reaction solution was evaporated under reduced pressure to remove the solvent, and continued under reduced pressure distillation to collect the 177-190°C (0.16kPa) fraction, which is 9-bromophenanthrene, with a yield of 90%-94%.

Uses

It is a luminescent material that can fluoresce at short wavelengths and can be used as a molecular probe to detect the presence and reaction mechanism of other compounds.

Computed Properties

Molecular Weight:257.12
XLogP3:5.1
Exact Mass:255.98876
Monoisotopic Mass:255.98876
Heavy Atom Count:15
Complexity:225
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Carbon tetrachloride

Acetic acid

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