POLY(PROPYLENE-CO-ETHYLENE)

Basic Information

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CAS Number

9010-79-1

Molecular Formula

C5H10

Molecular Weight

70.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

128-208℃

Boiling Point

14.9°Cat760mmHg

Density

0.9 g/mL at 25 °C

SMILES

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CC=C.C=C

InChI

InChI=1S/C3H6.C2H4/c1-3-2;1-2/h3H,1H2,2H3;1-2H2

InChIKey

HQQADJVZYDDRJT-UHFFFAOYSA-N

LogP

1.9945

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

7.5

Safety Information

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Stability

Stable. Combustible. Incompatible with strong oxidizing agents, halogens, chlorinated solvents.

Synonyms & References

English

ethene;prop-1-ene
ethylene/propylene
Q26840791
HQQADJVZYDDRJT-UHFFFAOYSA-N
ethylene propylene
9010-79-1
Ethene--prop-1-ene (1/1)
DTXSID00905844
68891-61-2
FT-0700013
100919-53-7
POLY(PROPYLENE-CO-ETHYLENE)
ethylene;prop-1-ene
EPR
Poly(ethylene-co-propylene)
poly(propylene-co-ethylene)
1-Propene, polymer with ethene
AMIX-1000D
Ethylene
propylene copolymer
propylene copolymer, low molecular weight
PROPYLENE COPOLYMERS
Cationic reverse demulsifier

MDL Number

MFCD00134017

FAQ

What are the physical and chemical properties of POLY(PROPYLENE-CO-ETHYLENE) (CAS: 9010-79-1)?

Poly(propylene-co-ethylene) (CAS: 9010-79-1) is a copolymer with a crystalline structure. It has a molecular weight ranging from 50,000 to 1,000,000 Da. The material is insoluble in common organic solvents but exhibits good solubility in polar solvents. It is chemically stable, with limited reactivity under normal conditions, making it suitable for various applications. This polymer is used in film, packaging, and adhesives due to its flexibility and chemical resistance.

How is POLY(PROPYLENE-CO-ETHYLENE) (CAS: 9010-79-1) typically synthesized?

POLY(PROPYLENE-CO-ETHYLENE) (CAS: 9010-79-1) is synthesized via anionic polymerization, where ethylene and propylene are copolymerized using a Grubbs' catalyst. The selectivity can be controlled to adjust the ratio of propylene to ethylene, achieving a desired molecular weight and copolymer composition. The yield is typically high, ranging from 70-90%, depending on the reaction conditions and catalyst efficiency.

What industries use POLY(PROPYLENE-CO-ETHYLENE) (CAS: 9010-79-1)?

POLY(PROPYLENE-CO-ETHYLENE) (CAS: 9010-79-1) is widely used in the packaging, film manufacturing, adhesives, and textile industries. Its properties, such as flexibility and chemical resistance, make it suitable for these applications. Additionally, it is also utilized in the automotive industry for its durability and performance under various environmental conditions.

What precautions should be taken when handling POLY(PROPYLENE-CO-ETHYLENE) (CAS: 9010-79-1)?

When handling POLY(PROPYLENE-CO-ETHYLENE) (CAS: 9010-79-1), it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. In case of a spill, immediately clean up with appropriate absorbent materials and dispose of waste according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.