1,4-Diiodobenzene

ChemicalBook > CAS DataBase List > 1,4-Diiodobenzene

1,4-Diiodobenzene

Product Name: 1,4-Diiodobenzene
CAS No.: 624-38-4
Chemical Name: 1,4-Diiodobenzene
Synonyms: diiodobenzene;1,4-Diiodobenze;P-DIIODOBENZENE;4-DIIODOBENZENE;1,4-Diiobenzene;1,4-diiodbenzene;1,4-Diodobenzene;1,4-Diidobenzene;1,4-diiodo-benzen;1,4-DIIODOBENZENE
CBNumber: CB0293970
Molecular Formula: C6H4I2
Formula Weight: 329.9
MOL File: 624-38-4.mol

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1,4-Diiodobenzene Property

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)
NIST Chemistry Reference: Benzene, 1,4-diiodo-(624-38-4)
EPA Substance Registry System: Benzene, 1,4-diiodo- (624-38-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 22-24/25
WGK Germany: 3
F: 8
TSCA: Yes
HS Code: 29036990

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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 193526
Product name: 1,4-Diiodobenzene
Purity: 99%
Packaging: 10g
Price: $70.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 193526
Product name: 1,4-Diiodobenzene
Purity: 99%
Packaging: 50g
Price: $130
Updated: 2024/03/01

TCI Chemical

Product number: D0608
Product name: 1,4-Diiodobenzene
Purity: >98.0%(GC)
Packaging: 5g
Price: $19
Updated: 2024/03/01

TCI Chemical

Product number: D0608
Product name: 1,4-Diiodobenzene
Purity: >98.0%(GC)
Packaging: 25g
Price: $71
Updated: 2024/03/01

Alfa Aesar

Product number: A15335
Product name: 1,4-Diiodobenzene, 98%
Packaging: 25g
Price: $63.5
Updated: 2024/03/01

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1,4-Diiodobenzene Chemical Properties,Usage,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

Raw materials

Preparation Products

p-Terphenyl

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1,4-Diiodobenzene Suppliers

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View Lastest Price from 1,4-Diiodobenzene manufacturers

Speranza Chemical Co., Ltd.

Product: 1,4-Diiodobenze 624-38-4
Price: US $20.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 20 tons
Release date: 2019-12-24

Hebei Duling International Trade Co. LTD

Product: 1,4-diiodobenzene 624-38-4
Price: US $60.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100 tons/month
Release date: 2024-05-30

Hebei Guanlang Biotechnology Co., Ltd.

Product: 1,4-Diiodobenzene 624-38-4
Price: US $10.00/PCS
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2021-05-24

624-38-4, 1,4-DiiodobenzeneRelated Search:

2,3,5-TRIIODOBENZOIC ACID SODIUM SALT 1,4-Diiodobenzene TETRAIODOPHTHALIC ANHYDRIDE 1,4-DIIODO-2,5-DIMETHYLBENZENE 2,3,5-Triiodobenzoic acid 1,2,3,4-tetrafluoro-5,6-diiodobenzene 3,5-Diiodobenzaldehyde 3,3'-Diiodobenzophenone Sodium levothyroxine 4-Hydroxy-3,5-diiodophenylacetic acid 1,3-Diiodobenzene,98+%,M-DIIODOBENZENE,1,3-DIIODOBENZENE,1,3-diiodo-benzen、1,3-diiodobenzene、m-Diiodobenzene、1,3-diiodo-benzene、1,3-Dijodbenzol 2-BROMO-1,4-DIIODOBENZENE 3,5-Diiodobenzyl alcohol O-DIIODOBENZENE,1,2-Diiodobenzene (stabilized with Copper chip),1,2-DIIODOBENZENE,1,2-Diiodobenzene,99%,1,2-Diiodobenzene,98% Ioxynil 2,4-Diamino-1,5-diiodobenzene Iodobenzene 1,2,4,5-tetrafluoro-3,6-diiodobenzene

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-

1,4-Diiodobenze

diiodobenzene

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-Diiodobenzene &gt

1,4-diodiodobenzene

1,4-Diiodobenzene ISO 9001：2015 REACH

624-38-4 1,4-Diiodobenzene

624-38-4

124-38-4

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