Professional Min 90% Brassinolide Plant Growth Regulator CAS 74174-44-0
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High Light
brassinolide use in agriculture
,plant growth promoters
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PurityMin 90%
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M.FC29H50O6
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CAS No.74174-44-0
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EINECS No214-927-5
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ColorWhite
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AppearanceCrystal Powder
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Place of OriginHenan Province, China
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Brand NameU-CHOICE
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CertificationISO 9001 : 2008
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Model NumberTechnical Grade
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Minimum Order Quantity100g (samples can be offered)
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PriceNegotiate
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Packaging DetailsBig package: 100 g/bottle; 500 g/bottle ; Small Bag : 1 g/bottle; 10 g/bottle; 50 g/bottle;
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Delivery Time3-5 working days
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Payment TermsT/T,
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Supply Ability12 Kgs Per Month
Professional Min 90% Brassinolide Plant Growth Regulator CAS 74174-44-0
Homo Brassinolides CAS 74174-44-0 Brassinolide Plant Growth Regulator
Description:
U CHOICE GROUP is a professional manufacturer of plant growth regulators technical grade. We have our own research lab in Beijing. We can produce very fine chemicals such as 24 epi-brassinolide, 28 homo-brassinolide, zeatin, (S)-(+)-Abscisic Acid, Meta-topolin (MT) etc. In order to meeting clients demand, we researched 24 epi-brassinolide 0.1% SP, 0.01% SP, 0.1% AS, 0.01% AS formulas.
Other Name:
28-HOMOBRASSINOLIDE
homobrassinolide
(2-14C)-6,9,12,15,18-Heneicosapentaensaeuremethylester ;
(3aS,5S,6R,7aR,7bS,9aS,10R,12aS,12bS)-10-[(1S,2R,3R,4S)-4-ethyl-2,3-dihydroxy-1,5-dimethylhexyl]hexadecahydro-5,6-dihydroxy-7a,9a-dimethyl-3H-benzo[c]indeno[5,4-e]oxepin-3-one
brassinolide-ethyl
Advantage:
1. Our 28 homo-brassinolide is high purity, our lab standard is min 90%, but each batch purity always more than 92%;
2. U-CHOICE 28 homo-brassinolide, it is researched and produced by our own lab. We have good quality control system.
3. The most important point, our 28 homo-brassinolide contains less isomers. The isomers always reduce brassinolide activity. According to our test, our 24 epi-brassinolide has better function on tissue culture than other factories’ brassinolide because of lower isomer content.
Toxicity:
Poisoning symptoms: No report about human poisoning.
First aid: No specific antidote known. Treat symptoms.
Toxicological data:
Acute oral in rat: LD50>5000 mg / kg
Acute dermal in rat: LD50>5000 mg/kg
| Technical Item | Technical Data |
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Density |
1.1±0.1 g/cm3 |
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Boiling Point |
643.7±55.0 ℃ at 760 mmHg |
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Molecular Formula |
C29H50O6 |
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Formula Weight |
494.704 |
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Flash Point |
203.2±248.0℃ |
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Exact Mass |
494.360748 |
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PSA |
107.22000 |
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Log P |
3.65 |
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Vapour Pressure |
0.0±4.3 mmHg at 25℃ |
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Refractive Index |
1.533 |
Applicable plant:
Field Crop: wheat, rice, corn, bean, cotton
Vegetable and fruit: cucumber, tomato, chilli, celery, eggplant, strawberry, and so on.
Fruit trees: grape, orange, sugarcane, sugar orange and so on.
Function:
28 homo-brassinolide is a steroidal plant growth regulator. Its function includes:
1.Promote the growth of plant to increase yield.
2.Raise the ratio of fruit bearing and increase the unit weight.
3.Enhance the resistance of the plant to drought and cold weather.
Enhance the immunity of the plant. Used in tissue culture, regulate the differentiation of the tissue.
Welcome you use U-CHOICE 28 homo- brassinolide.
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