Low Toxicity Gibberellic Acid (4%EC)

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    The date of payment from buyers deliver within days

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    Jiangsu

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    Long-term effective

  • Last update:

    2017-11-20 21:44

  • Browse the number:

    254

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Hefei TNJ Chemical Industry Co., Ltd.

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Contact:Mr. Hua Jingben(Mr.)  

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Area:Jiangsu

Address:Jiangsu

Website: http://sufarm.ningboapex.com/

Product details
Specifications
Common name: Gibberellic Acid
Chemical Name: (3S,3aS,4S,4aS,7S,9aR,9bR,12S)- 7,12-dihydroxy-3-methyl-6-methylene-2- oxoperhydro-4a,7-methano-9b,3-propeno[1,2-b]furan-4-carboxylic acid.
FORMULA: C19H22O6.
M. W.: 346.37
CAS NO.: 77-06-5.
Specification: 4%EC
Physical & Chemical Properties
Appearance: white crystal powder.
Stability: soluble in alcohol, acetone and acid buffer solution. It can't dissolve in ether, chloroform, benzol and water. It is stable in dry or acid solution and can be discomposed by alkali.
Toxicity
Oral LD50 (Rat) : >63,000 mg/kg. Skin LD50 (Rabbit) : >5,000 mg/kg.
Application 
Gibberellic acid is the growth adjustment of plant, it is used to improve the growth, prematurity and output of plant. It can break the dormancy of seed, tuber and bulb, and improve burgeon, growth and fruit rate. Especially, it has very good effect on crossbred rice. It is widely used on cotton, grape, tomato, fruit and vegetable.

Name of product
Gibberellic Acid (GA3) 90%TC
Mol. Formula C19H22O6
CAS 77-06-5
Index name Index value Measured value
Appearance White to off-white crystale white crystale
Assay(%) ≥90.0 91.10
Loss on Drying % ≤1.0 0.80
Specific Optical Rotation  ≥+75 +82
Name of product Gibberellic Acid 4%EC
Index name Index value Measured value
Appearance Brown stabilize liquid Brown stabilize liquid
Content Of Gibberellic Acid ( ug/ML) ≥40000 41342
Moisture % ≤5.0 3.16
PH Value 2.0-4.0 2.75