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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

  • 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:

    87-51-4 1H-Indole-3-acetic acid
  • Safety Description:

    S24/25:;
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