NAD
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Product Description
Chemical name: 2-(1-Naphthyl) Acetamide (NAD)
Other chemical name: NAD; 1-Naphthylacetamide
Molecular Formula: C10H7CH2CONH2
Molecular Weight: 185.22
CAS No.: 86-86-2
EINECS:201-704-2
▏Properties
White or colorless crystalline powder.
A broad-spectrum plant growth regulator.
Stable in normal storage, non combustible.
Soluble in water, ether, carbon disulfide and benzene.
Melting point is 182-183℃.
▏Composition
NO. | TEST | SPECIFICATION |
1 | Appearance | white crystal powder |
2 | Assay | ≥ 98% |
3 | Melting point | 182-183℃ |
4 | Residues after Ignition | ≤0.5% |
5 | Loss on drying | ≤0.5% |
▏Application method
It is a fruit thinning agent, usually used for apple and pear.
The application rate is:
(1) Apple: 25-50 mg/L, spray 2-2.5 weeks after full flowering.
(2) Pear: 25-50 mg/L, spray 5-7 days after flowers fall.
(3) Mixed with other root forming substance to promote the root growth of apple, pear, peach, grape and ornamental plantings.
Caution: When used as a thinning agent, should strictly master period, and fruit thinning effect related to the temperature. Don't contact with eyes, operating with protection glasses on.
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