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C3H6/propylene

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CAS No.:

115-07-1

Content:

99.6%

Packaging:

50kg/118Lcylinders

Price valid (until):

2026-07-10

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Henan Lvbang Fine Chemical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

ethylene,propane,propylene,butane,methane,isobutane

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Sample name：propylene/R1270

CAS：115-07-01,

Molecular formula :C4H10

Propylene can be polymerized to produce polypropylene. It undergoes copolymerization with ethylene to make ethylene-propylene rubber, alkylation with benzene to form cumene, hydration to yield isopropanol, and oxidation to produce propylene oxide and other products.

This gas has slight narcotic effects and mildly irritates the skin and mucous membranes. High concentrations of propylene may cause narcosis and asphyxiation. It is more toxic to the cardiovascular system than ethylene, potentially triggering ventricular premature beats, hypotension and heart failure. Contact of liquid propylene with skin and mucous membranes will result in frostbite.

In case of poisoning, evacuate from the scene immediately. If the eyes are exposed to propylene, flush continuously with clean water for no less than 15 minutes and seek medical treatment promptly. To prevent poisoning, all equipment and pipelines must be kept airtight, and adequate ventilation shall be maintained at the operation site. The maximum allowable concentration in air is 1000 mL/m³.

It is widely used in laboratories and for the production of acetone, cumene, isopropanol, isopropyl halides, isopropyl ethers, as well as polypropylene plastics.

Items	Specifications
Purity%	≥99.6%
Sulfur(ppm)	≤1.0
Moisture(ppm by weight)	≤10
Acidity (ppm by weight, as HCL)	≤1.0
Vapor Residue(% by volume)	≤0.01
Appearance	Colorless
Odor	Colorless

Basic Info

Product Name:

Propylene

Other Name:

1-Propene;Propene;Methylethylene;Propylene;1-Propylene;R 1270;HC 1270;N 25;N 25 (olefin);676-63-1;33004-01-2

CAS No.:

115-07-1

Molecular Formula:

C3H6

InChIKeys:

InChIKey=QQONPFPTGQHPMA-UHFFFAOYSA-N

Molecular Weight:

42.08

Exact Mass:

42.08

EC Number:

204-062-1

HScode:

29012200

Categories:

Hydrocarbons and Derivatives

Characteristics

PSA:

XLogP3:

1.77

Appearance:

Propylene is a colorless gas with a faint petroleum like odor. It is shipped as a liquefied gas under its own vapor pressure. For transportation it may be stenched. Contact with the liquid can cause frostbite. It is easily ignited. The vapors are heavier than air. Any leak can either be liquid or vapor. It can asphyxiate by the displacement of air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is used to make other chemicals. Can cause explosion.

Density:

0.5 g/cm³

Melting Point:

-185 °C

Boiling Point:

-48 °C @ Press: 760 Torr

Flash Point:

-108 °C

Refractive Index:

1.3567

Water Solubility:

Solubility in water: poor

Storage Conditions:

Keep container tightly closed in a dry and well-ventilated place. Contents under pressure. Storage class (TRGS 510): Gases

Vapor Pressure:

15.4 atm ( 37.7 °C)

Vapor Density:

1.48 (vs air)

Toxicity:

Inhalation-Rat TCL0: 5000 PPM/ 6 hours/ 2 years

Flammability characteristics:

Open flame, flammable when heated; burning produces irritating smoke

Explosive limit:

11.1%

Odor:

Practically odorless; aromatic

See More Propylene Properties 

Hazard Identification

Classification of the substance or mixture

Gases under pressure: Compressed gas

Flammable gases, Category 1A, Flammable gas

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H220 Extremely flammable gas
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Response	P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 In case of leakage, eliminate all ignition sources.
Storage	P410+P403 Protect from sunlight. Store in a well-ventilated place. P403 Store in a well-ventilated place.
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Prevent build-up of electrostatic charges (e.g., by grounding) if in liquid state. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Fireproof. Cool.Protect cylinder against physical damage and from excessive temperature rise by storing away from sources of heat. No part of a cylinder should be subjected to a temperature above 52 deg C. Store cylinders in an upright position and firmly secured. Segregate full and empty cylinders. Isolate from oxygen and other oxidizers. Avoid exposure to areas where salt or other corrosive chemicals are present. Ground and bond all lines and equipment used with propylene. Do not use near sparking motors or other non explosion proof equipment.

See More Propylene Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
ethylene,propane,propylene,butane,methane,isobutane

Location:
No.z004 Puzhou Road,Fanxian County Industrial Cluster Park,Puyang City,Henan Province,China

Payment Terms:
TT against copy of documents

Total Annual Revenue:
$5 million-$10 million

Total Employees:
201-300

Year of Establishment:
2017

Certifications:
Certificate of Registration,Certificate of Registration,Certificate of Registration,Certificate of Registration,Certificate of Registration

Henan Lübang Fine Chemical Co., Ltd. is an integrated production and service enterprise integrating production, storage, transportation, sales and R&D. Adhering to the development philosophy of "Safety First, Quality-Oriented", we deliver one-stop gas solutions for customers.
Our core products include refrigerant grades such as Ethane (R170), Propane (R290), n-Butane (R600), Isobutane (R600a), Ethylene (R1150) and Propylene (R1270).
Equipped with multiple sets of gas filling and purification facilities, the company is capable of filling high-purity gaseous products. We have established a comprehensive quality management system and an efficient service team to conduct full-process supervision over production, R&D, sales and after-sales services, guaranteeing sufficient, timely, stable and reliable gas supply to all clients.

Inquiry History

15 Inquiries

Country	Product	Purchase Quantity	Date Posted
Germany	Propylene	200000 MT	Feb 13, 2026
India	Propylene	5 G	Aug 22, 2025
Indonesia	Refinery Grade Propylene (RGP) 65%	13000.00 MT	Aug 1, 2025
Malaysia	Liquefied Propylene, C3H6	64	Oct 15, 2024
Chile	propene	1 MT	Aug 30, 2024
Thailand	propylene gas	5000 MT	Mar 31, 2026
Indonesia	99.5% Polymer Grade Propylene (PGP)	13000.00 MT	Jul 31, 2025
Chile	propylene	1 TON	Aug 30, 2024
Colombia	Polymer Grade Propylene	20000 MT	Jul 9, 2024
Germany	Propylene Polymer grade	200000 MT	Feb 13, 2026
Nigeria	propylene	1 KG	Sep 24, 2025
Pakistan	Propylene Pellete	25 KG	May 29, 2025
United Arab Emirates	Propylene	2 TON	Dec 20, 2024
United States	propylene	4000000 KG	Aug 9, 2024
Thailand	Propylene	10.00 MT	Sep 14, 2023

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