Name | indole-3-butyric acid potassium |
Synonyms | IBA K Iba K Iba-K Salt IBA-K SALT IBA POTASSIUM SALT Iba Potassium Salt TIMTEC-BB SBB003208 3-indol butyric sylvite 4-(3-INDOLYL)BUTANOIC ACID 4-(3-Indolyl)Butanoic Acid indole-3-butyric acid potassium 3-Indole-3-Butyric Acid Potassium INDOLE-3-BUTYRIC ACID POTASSIUM SALT potassium 4-(1H-indol-3-yl)butanoate Indole-3-Butyric Acid Potassium Salt 4-(3-Indole)-Butyric Acid Potassium Salt 4-(3-Indolyl)Butyric Acid, Potassium Salt 4-(3-Indolyl)Butanoic Acid Potassium Salt 4-(3-INDOLYL)BUTYRIC ACID, POTASSIUM SALT 4-(3-INDOLYL)BUTANOIC ACID POTASSIUM SALT |
CAS | 60096-23-3 |
EINECS | 691-783-3 |
InChI | InChI=1/C12H13NO2.K/c14-12(15)7-3-4-9-8-13-11-6-2-1-5-10(9)11;/h1-2,5-6,8,13H,3-4,7H2,(H,14,15);/q;+1/p-1 |
InChIKey | KTWDHJYSJOSTSJ-UHFFFAOYSA-M |
Molecular Formula | C12H12KNO2 |
Molar Mass | 241.33 |
Melting Point | >270°C (dec.) |
Boling Point | 426.6°C at 760 mmHg |
Flash Point | 211.8°C |
Solubility | Soluble in water |
Vapor Presure | 4.9E-08mmHg at 25°C |
Appearance | Pink powder or yellow crystal |
Color | Off-White to Pale Orange |
Storage Condition | 2-8°C |
Stability | Hygroscopic |
Sensitive | Avoid contact with water and oxides |
MDL | MFCD00058442 |
Physical and Chemical Properties | The original powder pink or yellow crystals, soluble in water. Melting Point 121-124 degrees, solubility: about 50g toxicity: acute oral administration of rats> LD50 3160mg/kg, rat percutaneous> LD50 5000mg/kg. potassium indole butyrate is a potassium salt of indole butyric acid and has the basic effects and uses of indole butyric acid. Its pure product is white to light yellow crystalline solid, has the function of keeping flower and fruit, promoting rooting, etc. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
Reference Show more | Wang Jian Qiang Wang Pu Zhou Li. Effects of four growth regulators on the growth of Ranunculus japonicus [J]. Tropical Agricultural Science, 2020, 40(07):7-12. |
plant growth regulator | potassium 3-indole butyrate is a kind of plant growth regulator, it is the potassium salt of indole butyric acid, which is more stable than indole butyric acid and completely soluble in water. It can promote the rooting of cuttings, promote the growth of crops, increase the yield and promote the germination of seeds. Potassium indole butyrate has physiological effects similar to that of indole acetic acid, and can act on cell division and cell growth of plants, but it is not as obvious as indole acetic acid. This product through the foliar spray, dip root and other ways, from the leaf seeds and other parts to enter the plant, and concentrated in the growing point of the site, promote cell division, induced the formation of adventitious roots, manifested as root, root straight, Root thick, root hair more, maintain the efficacy for a longer time, mixed with naphthalene acetic acid application effect is better. It is not easy to be oxidized in plants, and the conductivity is poor. potassium indole butyrate: cucumber, tomato, eggplant, Pepper. The rooting of the cuttings of trees, flowers, apples, peach, Pear, cherry, citrus, grape, Kiwi, strawberry, poinsettia, Dianthus caryophyllus, chrysanthemum, Rose, Magnolia, tea tree, Poplar, rhododendron, etc. Promoting rooting: potassium 3-indole butyrate (IBA) is the best growth regulator to stimulate or accelerate rooting of cuttings. It runs less in plants and is easily retained near the site of use. IBA has a strong rooting effect, but the adventitious roots produced are thin and long, while the root-promoting effect of naphthalene acetic acid (NAA) is that the roots are few and coarse. Therefore, the mixture of the two is used, often better results can be obtained. Grapes with 5~20 mg/kg IBA solution soaked branches for 24 hours, and then cuttings to the sand bed, the higher the rooting rate of the branches. The green shoot base of an apple or peach tree with 3-5 leaves is immersed in a 1000 mg/kg IBA solution for 5 seconds, Cuttings to the plastic shed in the sand bed culture, so that the rooting, the rooting rate of such branches is higher. Before planting sweet potato seedlings, the seedlings were immersed in 10~20 mg/kg NAA solution for 12~24 hours, which could promote rooting and improve the survival rate. For plants that are difficult to root (pine, fir, Taxus, rhododendron, Camellia, Ivy, Milan, etc.), a mixed rooting agent can be used in cuttings to obtain satisfactory rooting effect. For example, with the mixture of indole butyric acid, naphthalene acetic acid and 2,4-D (10 10 10 mg/kg), the rooting rate of the branches of larch was significantly increased. Other characteristics of indole potassium butyrate are as follows: 1. It can be applied to all parts of the whole body of the plant, such as roots, shoots and fruits. The specific treatment part is strongly manifested as cell division and promotes growth. 2. It has the characteristics of long-term effect and specificity. 3. It can promote the growth of new roots, induce the formation of root, and promote the formation of adventitious roots. 4. Good stability, safe use, is a good rooting agent. |
potassium indolebutyrate | potassium indolebutyrate is a potassium salt of indolebutyric acid, with relatively stable properties, it is mainly used to promote the development of capillary roots, and can be used as Basal application, flushing application, compound fertilizer, compound fertilizer, BB fertilizer, etc. For example, when cutting seedlings, it is recommended to use with sodium naphthalene acetate. potassium indole butyrate is a kind of rooting-promoting plant growth regulator, which induces the formation of adventitious roots in crops, and is spread from leaves, seeds and other parts to plants through foliar spraying and root dipping, and concentrated in the site of the growing point, promote cell division, induced the formation of adventitious roots, manifested as root, root straight, Root thick, root hair. Soluble in water, activity than indole acetic acid High, slow decomposition under strong light, stored under shading conditions, the molecular structure is stable. 1. It can be applied to all active parts of the whole body of the plant, such as roots, buds and fruits, and strongly showed cell division to the specific treated parts to promote growth. 2. It has the characteristics of long-term effect and specificity. 3. It can promote the growth of new roots, induce the formation of root, and promote the formation of adventitious roots. 4. Good stability, safe use, is a good rooting agent. |
advantages | 1. After indole butyric acid becomes potassium salt, the stability is stronger than that of indole butyric acid, and it is completely water soluble. 2. Potassium indole butyrate can break the dormancy of seeds and root. 3. Big trees, small trees, cutting and transplanting the most used raw medicine products. 4. The best regulator for rooting and strong seedling in low temperature in winter Application Range of potassium indole butyric acid: mainly used for rooting agent, also can be used for irrigation, drip irrigation, foliar fertilizer synergist. |
usage and dosage | indole potassium butyrate, also known as auxin, root, etc., is a synthetic auxin found in 1935, the main application range is rooting, induction of root Mycoplasma formation, promote cell differentiation, division, promote adventitious root formation. potassium indole butyrate is mainly used as a rooting agent for cuttings, which can be used for irrigation and drip irrigation, and can also be used as a synergist for foliar fertilizer. The usage and dosage are as follows: impregnation method: according to the difficulty of rooting, 50-300ppm indole butyric acid potassium is used to soak the base of the cuttings for 6-24 hours. At the time of use, a lower concentration is used for a species that is easy to root, and a slightly higher concentration is used for a species that is not easy to root. At the same time, the concentration is high and the soaking time is short. quick soaking method: the base of the cuttings was soaked with 500-1000ppm of potassium indolebutyrate for 5-8 seconds, depending on how easily the cuttings were rooted. dipping powder method: the potassium indole butyrate containing 1000-5000mg/l of the active ingredient of the growth regulator is moistened at the base of the cuttings first, and then dipped in powder or sprayed with powder. Before dipping the cuttings in the powder, the base was saturated with water, and the excess powder was removed after dipping. irrigation and fertilization: 5g per mu in large water, 1-1.5g drip irrigation, 0.05g seed dressing and 30kg seed mixing with raw medicine. |