Register NO.: PD20081401
Standard Certification NO.: HNP32125-E0669
Enterprise Executing Standard: Q/320924SH034-2014

It is a plant growth regulator. It can elongate the lengthway of apples and change the ratio of lengthwise(L) and diameter(D), increase the inner hormone and the output by 10-20%. As a result, the apple has five more protractile anis, better flavor and longer storage term.

Name:
ISO Common Name: GibberellinA₄,A₇
Trade Name: Fruitjuice. 3.8%GA₄, A₇·Purine EC.

Molecular Formula and Molecular Weight
GA₄: C₁₉H₂₄O₅ 332.29
GA₇: C₁₉H₂₂O₅ 330.37

Content: 6-Benzylaminopurine: C₁₂H₁₁N₅ 225.26
GA₄, A₇≥1.9%.

Description: 6-Benzylaminopurine≥1.9%.
It is a colorless stabile and even liquid. No visible suspended things and sediments.
GA₄: melting point is between 214-215℃.
GA₇: acicular melting point is between 169-172℃ prismatic crystal melting point is 202℃(meanwhile dissolved).
6-Benzylaminopurine melting point is 235.5℃.

Stability: Gibberellin A₄, A₇ is stable in the dry state and the acid solution. It can easily be resolved when the basic is added, 6-Benzylaininopurme is easy to be derived into N-9-Ben in alkaline solution.

Toxicity: LD50>5,000mg/kgb.W,no carcinogenic, tertogenic, mutagenic effect.

Package: 5mL, 10mL(bag); 25mL, 100mL(bottle); 200L/drum.

Storage: Stored in the ventilative, cool and dry place.

Term of Validity: 2 years.