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high effective Indole-3-acetic acid Powder
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| Post Date: | Jul 02,2018 |
| Expiry Date: | Dec 29,2018 |
| Detailed Description: |
Cas No. :87-51-4
Quantity: 1Metric Tons Price:1 USD Kilograms Payment Method: Wertern Union, Money Gram, T/T , Bitcoin Basic Info: Name:Indole-3-acetic acid Apearance:White crystalline powder CAS:87-51-4 MF:C10H9NO2 MW:175.18 Shipment:EMS,DHL,TNT,UPS,Fedx Package:disguised Payment: Bank Transfer,Bitcoin,WU,MoneyGram CAS no. : 51-87-4 English name: Indole - 3 - acetic acid English synonyms: Gap;IAA.JAA;3 - IAA;A - Iaa;B - Iaa;Beta - IAA;RHIZOPIN;Noclosan;The NSC 3787 Product name: 3 - indoleacetic acid English synonyms: heteroauxin;Indole acetic acid;Different auxin;Nitrogen indene base acetic acid;Beta - indoleacetic acid;3 - indoleacetic acid;3 - indole acetic acid;3 - acetic acid indole;Β - indoleacetic acid;Indole - 3 - have acid Molecular formula: C10H9NO2 Molecular weight: 175.18 melting point: 165-169 ° C (lit.) Flash: 171 ° C Storage conditions: - 20 ° C Form: crystalline Color: off - white to tan Decomposition: 167 DHS C Sensitivity: the Light Sensitive chemical properties White crystalline powder.The melting point of 165-166 ℃ (165-166 ℃).Soluble in acetone and ethyl ether, slightly soluble in chloroform, insoluble in water. use Used as a plant growth stimulant and analytical reagent.3 - indole acetic acid and 3 - indole acetaldehyde, 3 - indole acetonitrile, ascorbic acid substances in nature, such as auxin like natural existence, 3 - indoleacetic acid precursor is tryptophan biosynthesis in plants.Auxins basic function is to regulate the growth of plants, not only can promote growth, but also to inhibit the action of the growth and organ formation.Auxins in plant cells not only exist in the free state, can also be combined with biological macromolecule solid type of auxin, also have auxin, forming the binding complex and special material such as indole acetyl asparagine, indole acetic acid pentose and indole acetyl glucose, etc.This may be auxin within the cells of a way of storage, and remove excess auxins poison way of detoxification. Used as a plant growth stimulant and reagent Used as plant growth regulator, can promote cell division, accelerating the formation of the root, can increase the fruit set, fruit drop Production methods By indole and glycolic acid reaction.In the 3 l stainless steel autoclave, add 270 g (4.1 mol) 85% potassium hydroxide, 351 g (3 mol) indole, then slowly add 360 g (3.3 mol) 70% glycolic acid aqueous solution.Airtight heated to 250 ℃, mixing 18 h.Cooled to 50 ℃ below, add 500 ml water, stir again at 100 ℃ for 30 min to dissolve indole 3 acetic acid potassium.Cooling to 25 ℃, the autoclave materials into the water, add water to the total volume is 3 l.With 500 ml ether extraction, divide layer, in the 20-30 ℃ with hydrochloric acid acidification, precipitation indole - 3 - acetic acid precipitation.Filtering and washing in cold water, dark and dry, products of 455-490 - g. Welcome inquiry and trying, here is Amy serving.If more details,emails pls. |
| CAS Registry Number: | 87-51-4 |
| Synonyms: | ;Heteroauxin;indol-3-ylacetic acid;Indole-3-acetic acid IAA;Indole-3-acetic Acid (1.00353);Indole-3-acetic acid,(Heterauxin;Indolyl-3-acetic acid);Heterauxin;Indolyl-3-acetic acid;Indole-3-acetic acid;3-Indoleacetic acid(IAA);3-Indoleacetic acid;IAA;IH-Indole-3-acetic acid;3-Indole acetic acid;3-indolylacetic acid;1H-indol-3-ylacetate;a-Iaa;3-IAA;Acetic acid, indolyl-; |
| Molecular Formula: | C10H8NO2 |
| Molecular Weight: | 174.1766 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [ China ] |
| Contact: | Amy |
| Tel: | 0078-731-22290202 |
| Fax: | 0078-731-22290202 |
| Email: | hnzz01@ycgmp.com |
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