1-MCP
1-MCP
- Description
Description
1-MCP
Product Name | 1-Methylcyclopropene |
Chemical Name |
Cyclopropene, 1-methyl-; 1-Methylcyclopropene; Epa pesticide chemical code 224459; Ethylbloc;Hsdb 7517; Smartfresh; 1-Methylcyclopropen; 1-Methylcyclopropene in cyclodextrin 1-MCP |
CAS No | 3100-04-7 |
Appearance | White powder |
Specifications (COA) |
Purity: 3.5% min 4.0%, 4.5%,5.0% Gas purity: 99% min |
Formulations | 3.3% CG |
Mode of action |
1. Postpone senility 2. Fresh-keeping 3. Extend the postharvest storage and shelf life
|
Target crops |
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; Flowers: Tulip, alstroemeria, carnation, gladiolus, snapdragon, carnation, orchid, Gypsophila, rose, lily, campanula
Edible mushroom: Hongxi mushroom, abalone mushrooms. |
Application |
The 1-MCP’s application is quite easy:
First step: -Put it in 0.1mol/L alkaline solution, such as NaOH solution. -Rate: 1g of 1-MCP in 40-60ml of 0.1mol/L NaOH solution. -Remark: we use NaOH solution instead of water, as when the tempreture is lower than 0℃ in storage, water will freeze and can not work.
Second step: -When soluted, the 1-MCP will automatically release into the air. And the crops are surrounded with 1-MCP mixed air. It is so called “fumigation”, or technically called 1-MCP treatment. -Remark: In order to have a thorough and successful result, a air-sealed space is required.
Noted: -1g of 1-MCP powder can be used in the room of 15 cubic meter. -Divide the solution in different place of storage can let 1-MCP spread adequately. -Put solution in the position which higher than crops. |