Hanging bells, falling flowers, prevention measures

Bells and sea breams are potted greenhouse flowers. It is not hardy and requires warm and moist, sunny. Summer is not heat-resistant and requires a cool and semi-shady atmosphere. The flowering temperature is between 20°C and 25°C.
The flowering time of the bell-shaped jellyfish is from May to September, with the most vigorous flowering from May to June, followed by July. After the end of July is the high temperature season. Although cooling measures such as shade ventilation, foliar spray and ground watering were used, the flowers were still not flourishing. At 30°C, the temperature was unfavorable to flowering. Above 32°C, the growth of plants was inhibited, the leaves gradually wilted, and the flowers tended to fall into a dormant state. In order to make branches and leaves robust and extend the flowering period, fertilizer and water management should be strengthened from March to April in the early spring. Fertilizer should be applied once a week. The cooked soybean cake water or poultry liquid fertilizer is better, and the ratio of fertilizer to water is 1:3. After the fertilization, the potted soil is dry, and after the fertilizing, spray the water with a fine sprayer so as not to cause burns and rot when the fat juice is contaminated with the foliage. In order to promote the growth of new shoots, and continue to grow into new flowers, it can be fertilized from May to June, about once every 10 days, but the fertilizer should be light, and the ratio of fertilizer to water should be 1:5. From July to August the weather is hot and fertilization should stop. In order to make its branching more uniform, vigorous development, and flowering, in March it can be picked twice (half a month). The last topping in early April is called "making a decision." The flower buds reappeared in about the beginning of May, but at this time, the temperature rose, and if there is strong direct sunlight, it will inevitably cause falling flowers and falling buds. Therefore, the top curtain should be covered with reed curtains, and the shade work should be done from 10 am to 3 pm. During the high temperature period from mid-June to August, from 8 am to 5 pm, it is necessary to cover all shades of the sky, cover the area early, and avoid direct sunlight.
During the flowering season, watering should pay attention to the degree of wetness. Continued dry or too wet will cause falling buds, and even cause the plant to die. Pots and soils are often kept moist. Drying and rinsing require watering and watering. Watering at about 8 o'clock in the morning is appropriate. In addition, ventilation must be good. Both doors and windows need to be opened and water sprayed to the ground several times a day.

Sodium Methoxide Physicochemical Properties
Density 0.97 g/mL at 20 °C
Boiling point 65 °C
Melting point -98 °C
Molecular formula CH3NaO
Molecular weight 54.024
Flash point 11 °C
Exact quality 54.008160
PSA 23.06000
LogP 0.04670
Appearance traits transparent liquid
Vapor density 1.1 (vs air)
Steam pressure 50 mm Hg ( 20 °C)
Refractive index 1.3700
Storage Conditions
1. Storage: sealed and stored in a cool, dry and dark place
2. Sealed in iron drums, 200kg per barrel, stored in
Cool, ventilated, dry place, fireproof, heatproof, prevent

show. Store and transport according to flammable chemicals.

Sodium Methoxide Application

1. Mainly used as raw materials for medicines and pesticides, also used in dyes and chemical fiber industries.
2. It is used as a condensing agent in organic synthesis, as a catalyst in the treatment of edible oils and fats, and as an important raw material for the synthesis of drugs such as sulfamididine, sulfamethoxazole and sulfonamide synergist.
3. Used as an alkaline condensing agent and catalyst in organic synthesis, used in the synthesis of perfumes, dyes, etc., and is a raw material for vitamins B1, A and sulfadiazine.
4. Used as a condensing agent for organic synthesis
5. Fat transesterification catalyst. To change the fat structure, make it suitable for margarine and so on. Must be removed in the final food.
6, mainly used as a condensing agent, strong alkaline catalyst and methoxylation agent, used to prepare vitamin B1 and A, sulfadiazine and other drugs, a small amount for pesticide production. It is also used as a catalyst for the treatment of edible fats and edible oils, especially lard. Also used as an analytical reagent.
7, mainly used in the production of vitamin A1 vitamin B1 long-acting sulfonamide, sulfadiazine, trimethoprim and other pharmaceutical industries, can also be used in the biodiesel industry. It can also be used as an edible catalyst and analytical reagent.
8, mainly used as a condensing agent; strong alkaline catalyst and methoxylation agent, used to prepare vitamins B1 and A; sulfadiazine and other drugs, a small amount for pesticide production. It is also used as a catalyst for the treatment of edible fats and edible oils, especially lard. Also used as an analytical reagent.

Sodium Methoxide CAS No.124-41-4

sodium methoxide,sodium methoxide msds,sodium methoxide solution,sodium methoxide formula,sodium methoxide density,sodium methoxide reaction

ShanDong YingLang Chemical Co.,LTD , https://www.sdylhgtrade.com