China manufacturer 3-Indoleacetic acid 99TC plant growth regulator
Post Date: |
May 07,2020 |
Expiry Date: |
Nov 03,2020 |
Detailed Description: |
Cas No. :87-51-4
Quantity: 100Kilograms
Specs:99TC
Price:10-20 USD Kilograms
Payment Method: L/C or T/T in advance
Indole-3-Acetic Acid (IAA) Specification: Items | Standard | Result | Conclusion | Appearance | Off-white crystal | Off-white crystal | Conforms | Content | 99.0% min | 99.2% | Conforms | Melting point | 166-169°C | 167°C | Conforms | Residues after ignition | 0.08% max | 0.04% | Conforms | Loss on drying | 0.5% max | 0.4% | Conforms |
Product name | 3-Indoleacetic acid(IAA) | Specs | 99%TC | Classification | Plant Growth Regulator | Chemical name | Indole-3-acetic acid, IAA, 3-Indolacetic acid | CAS No. | 87-51-4 | EINECS No. | 201-748-2 | Molecular formula | C10H9N02 | Physical and Chemical Properties | 1.Appearance: White-like crystal 2.Molecular weight: 175.19 3.Melting point: 165-166°C 4. Residues after ignition: 0.08%max 5. Loss on drying: 0.5%max | Solubility | IAA dissolves in anhydrous ethanol, ethyl acetate and dichloroethane instantly; it can dissolve in Diethyl ether and propyl-alcohol, and it can’t dissolve in water and benzene etc. | Stability | IAA is easy to be decomposed in the light and air. | Application | Indolylacetic acid (IAA) is a kind of indole broad-spectrum plant growth regulator with somatotropin activity. 1.IAA affects cell division and cell elongation; 2.IAA is used to stimulate rooting of herbaceous and woody ornamentals and increase the size of fruit; 3.IAA prevents blossom fall and fruit drop before fructification and fruit ripening, flower & fruit thinning flower introduction, increase output. | Toxicology | Acute percutaneous toxicity for mouse LD50 1000mg/KG; Acute intraperitoneal toxicity LD50 150mg/Kg. LC50 for carp (48hr),40ppm. Non-toxic for bees at normal dosage. | Package | 1kg/bag, 25kg/drum |
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CAS Registry Number: |
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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:;
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