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
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)
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.
N-Bromosuccinimide Price
- Product number
- CD12101793
- Product name
- 5,12-Bis(phenylethynyl)tetracene
- Purity
- 95+%
- Packaging
- 1g
- Price
- $490
- Updated
- 2021/12/16
- Product number
- 18826294
- Product name
- 5,12-Bis(phenylethynyl)tetracene
- Packaging
- 1g
- Price
- $524.7
- Updated
- 2021/12/16
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
5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& Suppliers
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View Lastest Price from 5 12-BIS(PHENYLETHYNYL)NAPHTHACENE TEC& manufacturers
- 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
- 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