ETHEPHON 90% TECH Growth Regulators In Plants CAS 16672-87-0 - AIA-1
ETHEPHON 90% TECH Growth Regulators In Plants CAS 16672-87-0 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale ETHEPHON 90% TECH Growth Regulators In Plants CAS 16672-87-0, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
ETHEPHON 90% TECH Growth Regulators In Plants CAS 16672-87-0
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Description
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Common name | Ethephon |
Chemical name | 2-chloroethylphosphonic acid |
Molecular Formula | C2H6ClO3P |
CAS no. | 16672-80-07 |
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Specifications
Appearance: colorless solid
Melting point: 74 - 75oC
Vapor pressure: c. 265oC (decomp.)
Boiling point range <0.01mPa (20oC)
S.g./density: 1.409?.02 (20oC, tech.)
Solubility:
??? a) Readily soluble in water, methanol, ethanol, isopropanol, acetone, diethyl ether,?and other polar organic solvents
??? b) Sparingly soluble in non-polar organic solvents such as benzene and toluene
??? c) Insoluble in kerosene and diesel oil
Stability: stable in aqueous solutions having pH <5; at higher pH, decomposition?occurs with the liberation of ethylene
Sensitive to UV irradiation
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80%, 85%, 91% tech and 70%, 75% liquid for tech.
?Formulation:?1000g/L,?800g/L,?720g/L,?660g/L,?480g/L and 40% (w/w) SL for formulation;10%, 5% and 2.5% for rubber stimulant
Analysis: GC (HG 2311-92) or analysis by measuring the ethylene produced on treatment?with concentrated alkali
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Oral: acute oral LD50?for rats 4229mg/kg
Skin and eyes: acute percutaneous LD50?for rabbits 5730mg/kg; irritating?to skin and eyes
Inhalation: LC50?(4h) for rats 6.26mg/L
NOEL: (2 y) for rats 3000ppm diet
ADI: (JMPR) 0.05mg/kg b.w.
Birds: acute oral LD50?for bobwhite quails 1072mg/kg
Fish: LC50?(96h) for carp >140, rainbow trout 720mg/L
Bees: not toxic to bees
Daphnia: EC50?(48h) 577.4mg/L
Packaging:??25L,?120L,?200L/plastic drum
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Applications
1) Action: a plant growth regulator with systemic properties, Ethephon penetratesplant tissue and is decomposed to ethylene; which?affects growth processes.
2) Uses:
??? a) To accelerate ripening of fruit, tomatoes, sugar beet, coffee, etc.
??? b) To increase the tillering of wheat and rice
??? c) To prevent lodging in rice, maize and flax
??? d) To accelerate boll opening and defoliation in cotton
??? e) To hasten the yellowing of mature tobacco leaves
??? f) To stimulate latex flow in rubber trees, and resin flow in pine trees
??? g) To stimulate early uniform hull split in walnuts, etc.
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Qida Chemical Co., Ltd
Address: 3-2001 Jiaye Int鈥瞝 Town, 158 Lushan Road, Nanjing, 210019, China, Nanjing, Jiangsu, China, 210019
Tel: 86-25-86460031
To expand the sales in both local and global markets, as a subsidiaries of Qida Group, Qida Chemical Co., Ltd. was Established in 2006, located in Nanjing, Jiangsu Province. The action was based on its two manufacturer bases with great production abilities.
One base is located in Zhangjiagang, Jiangsu Provice. This base mainly produce fatty amines, surfactants and other fine chemicals. Fatty alkyl tertiary amine series contains products as dodecyl tertiary amine and Di-octyl alkyl tertiary amine; fatty alkyl primary amine series contains products as coco primary amine; quaternary ammonium salt series contains products as softening agent, fungicide; ethoxylation series contains products as fatty amine polyoxyethylene ether series widely used in washing supplies, personal care products, cosmetics, textile, printing, dyeing, mining, flotation, asphalt, fungicide, construction, plastics processing, pharmaceutical, petrochemical and etc. The excellent production system and perfect technology has gained good reputation in industry and its application field of fine chemicals, surfactants, fatty amine intermediates.
The other base is in Weifang, Shandong Province. Base on local rich Bromine & Salt resources and supported by Shandong Ocean Chemical Industry Scientific Institute, the factory had grown into a world famous supplier of Flame Retardants, Bromide Chemical and Oil Drilling Fluids. The factory has been approved by ISO9001:2000 and ISO9001:14001. All of the products have passed the test of SGS, accorded with ROHS & WEEE of EU.
