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

More

Less

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)

More

Less

Safety

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

More

Less

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.

More

Less

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

More

Less

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

More

Less

1,4-Diiodobenzene Suppliers

Americas 1 Austria 1 Belgium 1 China 332 Europe 3 France 2 Germany 4 India 39 Japan 5 Poland 1 Slovakia 1 Switzerland 2 The Netherlands 2 Ukraine 2 United Kingdom 12 United States 40 Global 448

Jingjiang Sanjing Biotechnology Co., Ltd.

Tel: 15250805028
Fax: QQ：1048979734
Email: 1048979734@qq.com
Country: China
ProdList: 280
Advantage: 58

SUQIAN DEWEI CHEMICAL CO., LTD.

Tel: 18136843696
Email: sales@deweichem.cn
Country: China
ProdList: 108
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94838
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15848
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Beijing dtftchem Technology Co., Ltd.

Tel: 010-60275820 13031183356
Fax: 010-60270825
Email: elainezt@sina.com
Country: China
ProdList: 1392
Advantage: 62

More

Less

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

Henan Fengda Chemical Co., Ltd

Product: 1,4-Diiodobenzene 624-38-4
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-24

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 1,4-Diiodobenzene 624-38-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-30

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

Halogenated Hydrocarbons

Organic Building Blocks

Aryl

C6

Building Blocks

Chemical Synthesis

Halogenated Hydrocarbons

Organic Building Blocks

Iodine Compounds

Aryl

C6

Halogenated Hydrocarbons

bc0001