• Good Quality Plant Growth Regulator Gibberellic Acid (90%TC)

Good Quality Plant Growth Regulator Gibberellic Acid (90%TC)

Kind: Other
Shape: Powder
Classification: Other
Plant Growth Regulator: Gibberellic Acid
Transport Package: Follow Customer′s Request
Specification: FAO/SGS
Customization:

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Basic Info.

Model NO.
90%TC
Trademark
TOP AGRO
Origin
Zhejiang, China
HS Code
3808
Production Capacity
500 T/Year

Product Description

Gibberellic acid tech

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.

Description:
Appearance: White crystal powder.
Stability: Soluble in alcohol, acetone, etheracetate, and pH6.2 phisphoric 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.
Specifications: 90%, 95%tc, 10%, 16%, 20%tablet, 2.7% gibberellin paste, ga4. +a7 90%tc.

Uses: 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

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Management System Certification
ISO 9001
OEM/ODM Availability
Yes