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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
Molecular Weight:
336.02
MDL Number:
MFCD00185147
MOL File:
2789-89-1.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

Bis(4-bromophenyl)acetylene Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P271-P280
Risk Statements  36/37/38
Safety Statements  26-37/39
HS Code  29029090
NFPA 704
1
2 0

Bis(4-bromophenyl)acetylene price More Price(48)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B3996 Bis(4-bromophenyl)acetylene >98.0%(GC) 2789-89-1 1g $65 2024-03-01 Buy
TCI Chemical B3996 Bis(4-bromophenyl)acetylene >98.0%(GC) 2789-89-1 5g $228 2024-03-01 Buy
TRC B415055 Bis(4-bromophenyl)acetylene 2789-89-1 1g $140 2021-12-16 Buy
TRC B415055 Bis(4-bromophenyl)acetylene 2789-89-1 10g $910 2021-12-16 Buy
Medical Isotopes, Inc. 54545 Bis(4-bromophenyl)acetylene 2789-89-1 5G $975 2021-12-16 Buy
Product number Packaging Price Buy
B3996 1g $65 Buy
B3996 5g $228 Buy
B415055 1g $140 Buy
B415055 10g $910 Buy
54545 5G $975 Buy

Bis(4-bromophenyl)acetylene Chemical Properties,Uses,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

Global( 119)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1807 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Kindchem(Nanjing)Co.,Ltd
+86-025-025-85281586 +8618651653755 sales@kindchem.cn China 1227 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167 1026@dideu.com China 9320 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12755 58
Aromsyn Co., Ltd.
+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19185 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18456 58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bis(4-bromophenyl)acetylene pictures 2020-01-09 Bis(4-bromophenyl)acetylene
2789-89-1
US $6.68 / KG 1KG 97%-99% 1kg-1000kg Career Henan Chemical Co

Bis(4-bromophenyl)acetylene Spectrum

BIS(4-BROMOPHENYL)ACETYLENE 4,4'-DIBROMO-TOLANE 4,4'-DIBROMODIPHENYLACETYLENE 4-(2-(4-BROMOPHENYL)ETHYNYL)BROMOBENZENE Bis-(p-bromophenyl)acetylene Bis(4-bromophenyl)acetylene,97% Bis(4-bromophenyl)acetylene4,4'-Dibromotolane Bis(4-bromophenyl)acetylene ,96% 1,1'-Ethyne-1,2-diylbis(4-bromobenzene) Bis(4-broMophenyl)acetylene, 97% 5GR Benzene, 1,1'-(1,2-ethynediyl)bis[4-broMo- 1,2-Bis(4-bromophenyl)ethyne 1,3-Bis(4-broMophenyl)acetylene 1-bromo-4-[2-(4-bromophenyl)ethynyl]benzene 1,2-Bis(4-bromophenyl) JACS-2789-89-1 Bis(4-bromophenyl)acetylene > Bis(4-bromophenyl)acetylene ISO 9001:2015 REACH 1,1'-(1,2-Ethynediyl)bis[4-bromobenzene 1,1'-(1,2-Ethynediyl)bis[4-bromobenzene 2789-89-1 Aromatic Hydrocarbons (substituted) & Derivatives Miscellaneous