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Ethylene Blocker 1-MCP 1-Methylcyclopropene 3.5%WP

3 Inquiries

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CAS No.:

3100-04-7

Grade:

Agricultural Grade

Content:

3.5%

Brand:

HONREL

Packaging:

packed in foil bag/plastic bottle

Price valid (until):

2021-11-30

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Shandong Honrel Co.,Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Barium sulfate,potassium silicate,Hydroxyethyl Cellulose,Polyethylene oxide PEO,EDTA,White Fused Alumina

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Product Description
Seller Information
Inquiry History

Description

Product Detail

CAS NO.: 3100-04-7

EINECS No.: 215-477-2

Molecular Weight: 54.09

Molecular Formula: C4H6

Synonyms:Cyclopropene, 1-methyl-;1-Methylcyclopropene;Epa pesticide chemical code 224459;Ethylbloc;Hsdb 7517;Smartfresh;1-Methylcyclopropen;1-Methylcyclopropene in cyclodextrin

1-MCP Properties:

1-MCP fresh keeping agent, the main component is 1-methylcyclopropene, which is found by scientific research to be the most effective ethylene inhibitor in recent years.

It has no toxicity, no residue, no pollution to the environment, and has been widely us ed in keeping fresh for fruits,vegetables and flowers.

In powder form, convenient to deliver, store and use.

With high effective ingredient (≥ 3.5%).

Economic cost, our 1-MCP don't need generator;

Extend shelf life effectively for fruits, vegetables and flowers.

No toxicity, no residues, environmental friendly.

Directly used by users, easy to handle.

1-MCP Application:

1-MCP preservative is the idealest inhibitor for ethylene; it is wildly used as fresh-keeping agent in agriculture industry by growers, packers, and shippers to maintain the quality of fruits and vegetables by preventing or delaying the natural ripening process.

1. Reduce respiration, delay ripening and senescence.
2. Keep the original flavor for longer time.
3. Prolong the storage and shelflife.
4. Increase disease resistance, decrease evaporation,lighten the decay causing by physiological disease and microorganism.

Fruits	Apple, pear, kiwi fruit, peach, persimmon, apricot, cherry, plum, grape, strawberry, melon, jujube, water melon, banana , custard apple , mango, loquat , bayberry , papaya , guava , star fruit and other fruits.
Vegetables	Tomato, garlic, pepper, broccoli, cabbage, eggplant, cucumber, bamboo shoots, according to oil, beans, cabbage, bitter gourd, coriander, potato, lettuce, cabbage, broccoli, celery, green pepper, carrots and other vegetables;
Edible mushrooms	Hongxi mushroom, abalone mushrooms.
Flowers	Tulip, alstroemeria, carnation, gladiolus, snapdragon, carnation, orchid, Gypsophila, rose, lily, campanula

Instruction for Use:

A. Direction for 1-MCP Tablet:

One pill is 0.7g, content is 3.5%. Put one or two pills in one disposable paper cup, then put about 1/3 water with temperature 20°C. The specific gravity of the gas that released bigger than air. So please put several this kind of disposable paper cup evenly and on the highest fruit case. After 24-48 hours later, can change of the air about half an hour.1 pill can be used for 1m3.

B. Direction for 1-MCP Powder:

In closed environment,thermostat at 0 degrees above,keep the fan rotation 24 hours a day. Put the 1-MCP into a 250ml container,add into warm water. For the best effect,you could put is in the corners of refrigerator and central place.15 cube/g is ok but we suggest 8-10 cube/g.

Basic Info

Product Name:

1-Methylcyclopropene

Other Name:

Cyclopropene,1-methyl-;1-Methylcyclopropene;EthylBloc;1-MCP;SmartFresh;AFXRD 038;AFXRD 020;Fitomag

CAS No.:

3100-04-7

Molecular Formula:

C4H6

InChIKeys:

InChIKey=SHDPRTQPPWIEJG-UHFFFAOYSA-N

Molecular Weight:

54.09

Exact Mass:

54.09

UNII:

J6UJO23JGU

DSSTox ID:

DTXSID2035643

Color/Form:

Gas

HScode:

2902199011

Categories:

Plant Growth Regulators

Characteristics

PSA:

XLogP3:

2.03 (est)

Density:

0.8±0.1 g/cm3

Melting Point:

75-76 °C

Boiling Point:

8 °C

Flash Point:

-72.5±6.6 °C

Refractive Index:

1.474

Water Solubility:

In water, 725.8 mg/L at 25 deg C (est)

Vapor Pressure:

570 mm Hg at 25 deg C (est)

Henrys Law Constant:

Henry's Law constant = 4.44X10-12 atm-cu m/mol at 25 °C (est)

Experimental Properties:

Hydroxyl radical reaction rate constant = 8.70X10-11 cu cm/molec-sec at 25 °C (est)

See More 1-Methylcyclopropene Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

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

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1-Methylcyclopropene Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Barium sulfate,potassium silicate,Hydroxyethyl Cellulose,Polyethylene oxide PEO,EDTA,White Fused Alumina

Location:
NO.116 HuaGuang Road Zhangdian District, Zibo City

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
20

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
201-300

Year of Establishment:
2016

Certifications:
ISO9001

"Hon" is stand for "Honor", "rel" is stand for "reliable".Shandong Honrel is a professional chemical company in the north of China and has passed the ISO9001 quality system certification. We have our own manufacturing facilities, research and development team and sales team. And we have been in this field and established long-term reliable relationship with our customers.We mainly produce and export Corundum series products, Manganese Carbonate, Manganese dioxide, Hydroxyethyl Celluloseetc, Rare earth products and Nitrate salts products are widely used in petroleum catalyst, ceramics, glass and other industries. We followed the enterprise culture that "TECHNOLOGY FROM LIFE, ADVANTAGE FROM INNOVATION, COOPERATION FROM SINCERITY". Advanced technology, good quality, competitive price, and first class marketing and after sale service,hope to be your best partner in China.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	1-Methylcyclopropene	1 KG	Oct 9, 2025
Israel	1-methylcyclopropene	0.1 MT	Jul 3, 2025
Romania	1-Methylcyclopropene	1 KG	Mar 12, 2024

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