polyphenyl ether
- Product Name
- polyphenyl ether
- CAS No.
- 31533-76-3
- Chemical Name
- polyphenyl ether
- Synonyms
- 5P4E;PPO/PPE;Convalex 10;Pentaphenyl ether;polyphenyl ether (5 rings);Bis(phenoxyphenoxy)benzene;Polyphenyl ether (5 rings) OS-124;bis(phenoxyphenoxy)benzene, mixed isomers;POLYPHENYL ETHER (5 RINGS) OS-124, STAT. PHASE FOR GC;POLYPHENYL ETHER (5 RINGS) OS-124, STAT. PHASE FOR GC ISO 9001：2015 REACH
- CBNumber
- CB6497761
- Molecular Formula
- C30H22O4
- Formula Weight
- 0
- MOL File
- Mol file
polyphenyl ether Property
- Boiling point:
- 270-280 °C(Press: 0.1 Torr)
- Flash point:
- 200 °C
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
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
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.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
polyphenyl ether Chemical Properties,Usage,Production
Description
Phenyl ether polymers are a class of polymers that contain a phenoxy or a thiophenoxy group as the repeating group in ether linkages. Commercial phenyl ether polymers belong to two chemical classes: polyphenyl ethers (PPEs) and polyphenylene oxides (PPOs). The phenoxy groups in the former class of polymers do not contain any substituents, whereas those in the latter class contain 2 to 4 alkyl groups on the phenyl ring. PPE, sometimes called PPO, is a polymer that offers excellent heat resistance, dimensional stability, and mechanical properties. PPE also has low moisture absorption and excellent hydrolysis resistance, but it can also be flame retardant. Common applications for PPE include components in printers and copiers, electrical devices like connectors and circuit breakers in vending machines, and water softeners. PPE is normally blended with PS or nylon to improve its processability.
polyphenyl ether Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from polyphenyl ether manufacturers
- Product
- polyphenyl ether 31533-76-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2020-04-22