ChemicalBook >> CAS DataBase List >>1,4-Diiodobenzene
1,4-Diiodobenzene
- CAS No.
- 624-38-4
- Chemical Name:
- 1,4-Diiodobenzene
- Synonyms
- diiodobenzene;P-DIIODOBENZENE;4-DIIODOBENZENE;1,4-Diiobenzene;1,4-Diiodobenze;1,4-diiodbenzene;1,4-Diodobenzene;1,4-Diidobenzene;1,4-diiodo-benzen;1,4-DIIODOBENZENE
- CBNumber:
- CB0293970
- Molecular Formula:
- C6H4I2
- Molecular Weight:
- 329.9
- MDL Number:
- MFCD00001054
- MOL File:
- 624-38-4.mol
- MSDS File:
- SDS
Last updated:2024-08-24 19:19:26
Melting point | 131-133 °C (lit.) |
---|---|
Boiling point | 285 °C (lit.) |
Density | 2.350 |
refractive index | 1.6212 |
Flash point | 285°C |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | Crystalline Powder |
color | White to beige |
Water Solubility | Soluble in ether and ethanol. Insoluble in water. |
Sensitive | Light Sensitive |
BRN | 1904546 |
Dielectric constant | 2.8799999999999999 |
InChIKey | LFMWZTSOMGDDJU-UHFFFAOYSA-N |
CAS DataBase Reference | 624-38-4(CAS DataBase Reference) |
FDA UNII | I9XCF83VAV |
NIST Chemistry Reference | Benzene, 1,4-diiodo-(624-38-4) |
EPA Substance Registry System | Benzene, 1,4-diiodo- (624-38-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 22-24/25 | |||||||||
WGK Germany | 3 | |||||||||
F | 8 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29036990 | |||||||||
NFPA 704 |
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1,4-Diiodobenzene price More Price(39)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 193526 | 1,4-Diiodobenzene 99% | 624-38-4 | 10g | $70.8 | 2024-03-01 | Buy |
Sigma-Aldrich | 193526 | 1,4-Diiodobenzene 99% | 624-38-4 | 50g | $130 | 2024-03-01 | Buy |
TCI Chemical | D0608 | 1,4-Diiodobenzene >98.0%(GC) | 624-38-4 | 5g | $19 | 2024-03-01 | Buy |
TCI Chemical | D0608 | 1,4-Diiodobenzene >98.0%(GC) | 624-38-4 | 25g | $71 | 2024-03-01 | Buy |
Alfa Aesar | A15335 | 1,4-Diiodobenzene, 98% | 624-38-4 | 25g | $63.5 | 2024-03-01 | Buy |
1,4-Diiodobenzene Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powder
Uses
1,4-Diiodobenzene is used in Suzuki reaction. It is used as a precursor in the preparation of martinellic acid and 1,4-bis(p-R-phenylethynyl)benzenes. Further, it is employed in the preparation of 1,4-diiodo-2,5-didodecylbenzene , which is a starting reagent for the synthesis of oligo(1,4-phenylene ethynylene). It is also used in human and animal nutrition products including antiseptics and disinfectants. In addition to this, it used in polarizing films for liquid crystal display chemicals.
Purification Methods
Crystallise it from EtOH or boiling MeOH, then dry it in air. [Beilstein 5 IV 700.]
1,4-Diiodobenzene Preparation Products And Raw materials
Global( 453)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Chemsigma International Co., Ltd. | +86-18136843612 +86-19951791336 | info@chemsigma.com | China | 1229 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5828 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16914 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9332 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 801 | 55 |
View Lastest Price from 1,4-Diiodobenzene manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-08-23 | 1,4-Diiodobenzene
624-38-4
|
US $9.00 / KG | 1KG | 99.8% | 100tons | Hebei Guanlang Biotechnology Co,.LTD | |
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2024-08-23 | 1,4-Diiodobenze
624-38-4
|
US $20.00 / KG | 1KG | 98% | 20 tons | Speranza Chemical Co., Ltd. | |
![]() |
2024-08-22 | 1,4-Diiodobenzene
624-38-4
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- 1,4-Diiodobenzene
624-38-4
- US $9.00 / KG
- 99.8%
- Hebei Guanlang Biotechnology Co,.LTD
-
- 1,4-Diiodobenze
624-38-4
- US $20.00 / KG
- 98%
- Speranza Chemical Co., Ltd.
-
- 1,4-Diiodobenzene
624-38-4
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
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1of4
1,4-DIIODOBENZENE
4-DIIODOBENZENE
P-DIIODOBENZENE
1,4-diiodbenzene
1,4-diiodo-benzen
Benzene, 1,4-iodo-
Benzene, p-diiodo-
Benzene,1,4-diiode-
Benzene,1,4-diiodo-
p-Benzene diiodide
1,4-Phenylene diiodide
p-Phenylene diiodide
1,4-Diiobenzene
1,4-Diodobenzene
1,4-Diiodobenzene98%
Of two iodobenzene
1,4-Diiodobenzene, 98% 50GR
1,4-two iodobenzene
4,7-diiodobenzo[c][1,2,5]thiadiazole
1,4-Diidobenzene
1,4-Diiodobenze
1,4-Diiodobenzene >
1,4-diodiodobenzene
1,4-Diiodobenzene ISO 9001:2015 REACH
624-38-4 1,4-Diiodobenzene
diiodobenzene
13C6]-1,4-Diiodobenzene
624-38-4
124-38-4
Halogenated Hydrocarbons
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Chemical Synthesis
Halogenated Hydrocarbons
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Iodine Compounds
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Halogenated Hydrocarbons
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