ChemicalBook > CAS DataBase List > Bis(4-bromophenyl)acetylene
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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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
Medical Isotopes, Inc.
- Product number
- 54545
- Product name
- Bis(4-bromophenyl)acetylene
- Packaging
- 5G
- Price
- $975
- 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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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
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