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naa auxin hormone
,plant growth regulators auxin
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Short NameBNOA
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StatusCrystal Powder
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PurityMin 98%
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M.FC12H10O3
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Other NameBNOA
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CAS No.120-23-0
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EINECS No204-380-0
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ColorLittle Grey Or Off-white
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Place of OriginHenan Province, China
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Brand NameU-CHOICE
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CertificationISO9001 : 2008
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Model NumberTechnical Grade
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Minimum Order Quantity25kg (samples can be offered)
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PriceNegotiate
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Packaging Details1kg/bag * 25bag/drum ; 25kgs/drum
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Delivery Time3-14 Days
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Payment TermsT/T,
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Supply Ability10 MT per Month
BNOA CAS No 120-23-0 Auxin Growth Hormone β- Naphthoxyacetic Acid
BNOA 98% TC Auxin Growth Hormone β-Naphthoxyacetic Acid CAS 120-23-0
BNOA 98% Physical and Chemical Properties:
β-Naphthoxyacetic acid ( BNOA )
Chemical Name : (2-naphthoxy)acetic acid, 2-naphthalen-2-yloxyacetic acid
Chemical Formula : C12H10O3
Molecular Weight : 202.21
EINECS No. : 204-380-0
Technical Data
| Technical Item | Technical Data |
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Density |
1.3±0.1 g/cm3 |
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Boiling Point |
388.7±15.0℃ at 760 mmHg |
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Melting Point |
151-154℃(lit.) |
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Molecular Weight |
202.206 |
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Flash Point |
155.8±13.9 ℃ |
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Exact Mass |
202.062988 |
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PSA |
46.53000 |
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LogP |
2.57 |
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Vapor Pressure |
0.0±0.9 mmHg at 25℃ |
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Refractive Index |
1.637 |
BNOA 98% Toxicity :
Acute oral LD50 for rats:1690mg/kg b.w. Acute dermal LD50 for rabbit:>2000mg/kg b.w. Not irritant to skin, but can cause the irreversible eye injury.
Physical and Chemical Properties :
BNOA is white crystal, The melting point is 157-158℃. It can not dissolve in water, can dissolve in alcohols and ethers.
BNOA 98% Function :
1. BNOA can promote fruit set, stimulate fruit enlargement and prevent hollow fruits;
2. BNOA can also stimulate root formation when co-used with rooting agent;
3. As a plant growth regulator with auxin activity, BNOA can be absorbed via root and leaf. It is used as a fruit setting spray on tomatoes, strawberries, capsicums, aubergines, and pineapples.
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