Description
Packaging & Delivery
Packaging Detail: For liquid: 200LTR/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid: 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail: 20-30days
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: 90%TC, 20%SP, 40%SP, 10%WT, 20%WT, 40%WSG, 4%EC, 6%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 |
| Emulsion Stalility (Dilute 500) | Conform | Conform |
| Low Temperature Stability | Conform | Conform |
| Heat Storage Stability | Conform | Conform |
Complaint
