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Bis(4-bromophenyl)acetylene

Product Name
Bis(4-bromophenyl)acetylene
CAS No.
2789-89-1
Chemical Name
Bis(4-bromophenyl)acetylene
Synonyms
JACS-2789-89-1;4,4'-DIBROMO-TOLANE;1,2-Bis(4-bromophenyl);BIS(4-BROMOPHENYL)ACETYLENE;Bis-(p-bromophenyl)acetylene;1,2-Bis(4-bromophenyl)ethyne;4,4'-DIBROMODIPHENYLACETYLENE;Bis(4-bromophenyl)acetylene,97%;1,3-Bis(4-broMophenyl)acetylene;Bis(4-bromophenyl)acetylene >
CBNumber
CB9112054
Molecular Formula
C14H8Br2
Formula Weight
336.02
MOL File
2789-89-1.mol
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Bis(4-bromophenyl)acetylene Property

Melting point:
182 °C
Boiling point:
383.6±27.0 °C(Predicted)
Density 
1.74±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform, Ethyl Acetate (Sparingly)
form 
Crystalline Powder
color 
Off-white
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-37/39
HS Code 
29029090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B3996
Product name
Bis(4-bromophenyl)acetylene
Purity
>98.0%(GC)
Packaging
1g
Price
$65
Updated
2024/03/01
TCI Chemical
Product number
B3996
Product name
Bis(4-bromophenyl)acetylene
Purity
>98.0%(GC)
Packaging
5g
Price
$228
Updated
2024/03/01
TRC
Product number
B415055
Product name
Bis(4-bromophenyl)acetylene
Packaging
1g
Price
$140
Updated
2021/12/16
TRC
Product number
B415055
Product name
Bis(4-bromophenyl)acetylene
Packaging
10g
Price
$910
Updated
2021/12/16
Oakwood
Product number
242392
Product name
1,2-Bis(4-bromophenyl)ethyne
Purity
97%
Packaging
250mg
Price
$15
Updated
2021/12/16
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Bis(4-bromophenyl)acetylene Chemical Properties,Usage,Production

Chemical Properties

Off-white crystalline powder

Uses

Bis(4-bromophenyl)acetylene is used as a reactant in the synthesis of ethynylarene analogs containing 2-(1,2,3-triazol-4-yl)pyridine as selective ''turn-on'' fluorescent chemosensors for Ni(II).

Bis(4-bromophenyl)acetylene Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis(4-bromophenyl)acetylene Suppliers

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View Lastest Price from Bis(4-bromophenyl)acetylene manufacturers

Career Henan Chemical Co
Product
Bis(4-bromophenyl)acetylene 2789-89-1
Price
US $6.68/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2020-01-08

2789-89-1, Bis(4-bromophenyl)acetyleneRelated Search:

tert-Butylchlorodiphenylsilane Chlorodiphenylphosphine ETHYNYLFERROCENE Chlorodimethylphenylsilane Diphenylphosphine Diphenylsilane TETRABROMOETHYLENE Diphenylacetylene 4-Bromophenylacetylene acetylene bromide acetylene BIS(3-BROMOPHENYL)ACETYLENE Bis(4-bromophenyl)acetylene

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