5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC&

Product Name: 5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC&
CAS No.: 18826-29-4
Chemical Name: 5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC&
Synonyms: Einecs 242-605-4;5,12-Bis(phenylethynyl)tetracene;5,12-bis(phenylethynyl)-naphthacen;5,12-bis(2-phenylethynyl)tetracene;5,12-Bis(phenylethynyl)naphthacene;Naphthacene, 5,12-bis(phenylethynyl)-;Naphthacene, 5,12-bis(2-phenylethynyl)-;5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC&;BPEN, 5,12-bis(phenylethynyl)naphthacene;5,12-BIS(PHENYLETHYNYL)NAPHTHACENE, TECH .
CBNumber: CB1499386
Molecular Formula: C34H20
Formula Weight: 428.52
MOL File: 18826-29-4.mol

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5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& Property

Melting point:: 248 °C (dec.)(lit.)
Boiling point:: 683.7±28.0 °C(Predicted)
Density: 1.25±0.1 g/cm3(Predicted)
EPA Substance Registry System: Naphthacene, 5,12-bis(phenylethynyl)- (18826-29-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36

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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Crysdot

Product number: CD12101793
Product name: 5,12-Bis(phenylethynyl)tetracene
Purity: 95+%
Packaging: 1g
Price: $490
Updated: 2021/12/16

Alichem

Product number: 18826294
Product name: 5,12-Bis(phenylethynyl)tetracene
Packaging: 1g
Price: $524.7
Updated: 2021/12/16

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5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& Chemical Properties,Usage,Production

Uses

5,12-Bis(phenylethynyl)tetracene is a benzene derivative, which can be used as a pharmaceutical intermediate.

Application

5,12-Bis(phenylethynyl)tetracene is an intermediate in organic synthesis and pharmaceutical intermediate, which can be used in laboratory research and development process and chemical and pharmaceutical research and development process.

Preparation

Add anhydrous dioxane to lithium amide, and finally recrystallize with acetonitrile to obtain 5,12-Bis(phenylethynyl)tetracene.

5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& Preparation Products And Raw materials

Raw materials

Preparation Products

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5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& Suppliers

China 36 Germany 1 Switzerland 1 United States 8 Global 46

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View Lastest Price from 5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& 18826-29-4
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-27

Career Henan Chemical Co

Product: 5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& 18826-29-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 97%-99.9%
Supply Ability: 100kg
Release date: 2019-12-20

18826-29-4, 5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC&Related Search:

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5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC&

5,12-BIS(PHENYLETHYNYL)NAPHTHACENE, TECH .

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5,12-Bis(phenylethynyl)tetracene

18826-29-4