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Buy agrochemical ethephon 40% SL 480g/l sl cas 16672-87-0
Cas No: 16672-87-0
No Data 10 Gram 50000 Kilogram/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier
Ethephon Manufacturer/High quality/Best price/In stock
Cas No: 16672-87-0
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High quality Ethephon supplier in China
Cas No: 16672-87-0
No Data 1 Kilogram 30 Metric Ton/Month Simagchem Corporation Contact Supplier
Agrochemical Plant Growth Regulator Ethephon
Cas No: 16672-87-0
USD $ 1.0-3.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Day Hebei yanxi chemical co.,LTD. Contact Supplier
16672-87-0 Ethephon
Cas No: 16672-87-0
USD $ 40.0-50.0 / Gram 1 Gram 1000 Metric Ton/Day WUHAN MULEI NEW MATERIAL CO., LTD Contact Supplier
Ethephon
Cas No: 16672-87-0
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
High quality Ethephon CAS NO.16672-87-0
Cas No: 16672-87-0
USD $ 160.0-180.0 / Kilogram 1 Kilogram 5000 Metric Ton/Month Xi'an Julong Bio-Tech Co., Ltd. Contact Supplier
Amadis Chemical offer CAS#16672-87-0;CAT#A810763
Cas No: 16672-87-0
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
2-Chloroethylphosphonic acid
Cas No: 16672-87-0
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Ethephon
Cas No: 16672-87-0
No Data No Data No Data Shanghai Sunwise Chemical Co., Ltd Contact Supplier

16672-87-0 Usage

Chemical Properties

white to beige powder

Agricultural Uses

Plant growth regulator: Ethephon is a plant growth regulator used to promote fruit ripening, abscission, flower induction, and other responses. It is registered for use on a number of food, feed and nonfood crops (rubber plants, flax), greenhouse nursery stock, and outdoor residential ornamental plants, but is used primarily on cotton. Ethephon is applied to plant foliage by either ground or aerial equipment. It also may be applied by hand sprayer to certain home garden vegetables and ornamentals. Use practice limitations include prohibitions against applying ethephon through any type of irrigation system; feeding or grazing livestock in treated areas; and treating within 2 to 60 days of harvest, depending on the crop.

Definition

ChEBI: A phosphonic acid compound having a 2-chloroethyl substituent attached to the P-atom.

Uses

2-Chloroethyl)phosphonic acid (Ethephon) is the most widely used plant growth regulator. Ethephon is often used on wheat, coffee, tobacco, cotton, and rice in order to help the plant's fruit reach mat urity more quickly. The toxicity of Ethephon is actually very low, and any Ethephon used on the plant is converted very quickly to ethylene.

Trade name

AMCHEM® 68-250; ARVEST®; BASE® 250; BOLL’D®; BROMEFLOR®; BROMOFLOR®; CAMPOSAN®; CEPHA®; CEPHA® 10LS; CERONE®; CHIPCO® FLOREL PRO; ETHEPON®; ETHEL®; ETHEVERSE®; ETHREL®; FINISH®; FLORDIMEX®; FLOREL®; G-996®; KAMPOSAN®; PREP®; ROLLFRUCT®; TERPAL® (with mepiquat chloride); T-EXTRA®; TOMATHREL®

Uses

Plant growth regulator.
InChI:InChI=1/C2H6ClO3P/c3-1-2-7(4,5)6/h1-2H2,(H2,4,5,6)/p-2

16672-87-0 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma-Aldrich (45473)  Ethephon  PESTANAL®, analytical standard 16672-87-0 45473-250MG 703.17CNY Detail

16672-87-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (2-chloroethyl)phosphonic acid

1.2 Other means of identification

Product number -
Other names 2-Chloroethylphosphonic acid,Ethephon

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:16672-87-0 SDS

16672-87-0Synthetic route

dimethyl 2-chloroethylphosphonate
26119-41-5

dimethyl 2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride at 110℃; for 9h; atmospheric pressure;93%
With hydrogenchloride In water for 24h; Heating; Yield given;
di(trimethylsilyl)-2-chloroethylphosphonate
67344-36-9

di(trimethylsilyl)-2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With water at 20℃; for 1h;90%
With water
diisopropyl 2-chloroethylphosphonate
25131-74-2

diisopropyl 2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride for 24h; Heating;90%
With hydrogenchloride In water at 130 - 140℃; Microwave irradiation; Sealed tube;84%
With hydrogenchloride In water for 24h; Heating;80%
diethyl 2-chloroethylphosphonate
10419-79-1

diethyl 2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride at 110℃; for 12h; atmospheric pressure;88%
With hydrogenchloride In water at 100℃; for 0.416667h; Microwave irradiation; Sealed tube;79%
dipropyl 2-chloroethylphosphonate
88093-47-4

dipropyl 2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride at 120℃; under 3800 Torr; for 15h;80%
dibutyl 2-chloroethylphosphonate
20135-59-5

dibutyl 2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride at 120℃; under 3800 Torr; for 16h;75%
With hydrogenchloride In water for 24h; Heating; Yield given;
dipentyl 2-chloroethylphosphonate

dipentyl 2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride at 120℃; under 3800 Torr; for 19h;73%
bis(2-chloroethyl) 2-chloroethylphosphonate
6294-34-4

bis(2-chloroethyl) 2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride at 100 - 110℃;10%
With hydrogenchloride at 150 - 160℃;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
(i) PCl3, AlCl3, (ii) diethyl phthalate, SO2, (iii) H2O; Multistep reaction;
2-acetoxyethanephosphonic acid dimethyl ester
39118-50-8

2-acetoxyethanephosphonic acid dimethyl ester

A

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

B

β-Hydroxyethanphosphonsaeure
22987-21-9

β-Hydroxyethanphosphonsaeure

C

β-Acetoxyethanphosphonsaeure
32541-80-3

β-Acetoxyethanphosphonsaeure

Conditions
ConditionsYield
With hydrogenchloride In water at 100℃; for 11h;A 3 % Spectr.
B 77 % Spectr.
C 18 % Spectr.
With water at 160℃; for 6.5h; Product distribution; hydrolysis, reagent, temperature;A 3 % Spectr.
B 77 % Spectr.
C 18 % Spectr.
2-Acetoxyethanphosphonseauredichlorid
50655-62-4

2-Acetoxyethanphosphonseauredichlorid

A

vinylphosphonic acid
1746-03-8

vinylphosphonic acid

B

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

C

β-Hydroxyethanphosphonsaeure
22987-21-9

β-Hydroxyethanphosphonsaeure

D

β-Acetoxyethanphosphonsaeure
32541-80-3

β-Acetoxyethanphosphonsaeure

E

2-(2-Hydroxyethan-hydrogenphosphonato)-ethanphosphonseaure

2-(2-Hydroxyethan-hydrogenphosphonato)-ethanphosphonseaure

Conditions
ConditionsYield
With water at 30 - 35℃; for 24h; Product distribution; hydrolysis, temperature;A 0.4 % Spectr.
B 3.4 % Spectr.
C 60 % Spectr.
D 30 % Spectr.
E 4.4 % Spectr.
bis(2-chloroethyl) 2-chloroethylphosphonate
6294-34-4

bis(2-chloroethyl) 2-chloroethylphosphonate

A

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

B

2-chloroethyl monoester of 2-chloroethyl-phosphonic acid

2-chloroethyl monoester of 2-chloroethyl-phosphonic acid

Conditions
ConditionsYield
With hydrogenchloride In water for 24h; Heating; Yield given;
hydrogenchloride
7647-01-0

hydrogenchloride

bis(2-chloroethyl) 2-chloroethylphosphonate
6294-34-4

bis(2-chloroethyl) 2-chloroethylphosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
at 150 - 160℃;
bis(2-chloroethyl) 2-chloroethylphosphonate
6294-34-4

bis(2-chloroethyl) 2-chloroethylphosphonate

A

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

B

β-Hydroxyethanphosphonsaeure
22987-21-9

β-Hydroxyethanphosphonsaeure

C

1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

D

2-chloro-ethanol
107-07-3

2-chloro-ethanol

Conditions
ConditionsYield
With hydrogenchloride at 120℃; under 3800 Torr; for 16h; Product distribution; Further Variations:; Pressures; Temperatures;
chloroethane
75-00-3

chloroethane

chloroethylene
75-01-4

chloroethylene

diethyl 2-chloroethylphosphonate
10419-79-1

diethyl 2-chloroethylphosphonate

Diethyl phosphonate
762-04-9, 123-22-8

Diethyl phosphonate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

dibutyl hydrogen phosphite
1809-19-4

dibutyl hydrogen phosphite

phosphonic Acid
13598-36-2

phosphonic Acid

chloroethylene
75-01-4

chloroethylene

Phosphoric acid mono-n-butylester
16456-56-7

Phosphoric acid mono-n-butylester

A

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

B

dibutyl 2-chloroethylphosphonate
20135-59-5

dibutyl 2-chloroethylphosphonate

C

2-chloroethylphosphonic acid monobutyl ether
1118607-72-9

2-chloroethylphosphonic acid monobutyl ether

Conditions
ConditionsYield
With di-tert-butyl peroxide at 125 - 130℃; for 14h; Product distribution / selectivity;
dibutyl 2-chloroethylphosphonate
20135-59-5

dibutyl 2-chloroethylphosphonate

2-chloroethylphosphonic acid monobutyl ether
1118607-72-9

2-chloroethylphosphonic acid monobutyl ether

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride; water at 120 - 125℃; for 2h; Product distribution / selectivity;
bis(2-chloroethyl) 2-chloroethylphosphonate
6294-34-4

bis(2-chloroethyl) 2-chloroethylphosphonate

A

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

B

1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

Conditions
ConditionsYield
With hydrogenchloride at 150℃; under 3750.38 Torr; High pressure;
Tris(2-chloroethyl) phosphate
115-96-8

Tris(2-chloroethyl) phosphate

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With hydrogenchloride at 150℃; for 80h; Large scale;
(2-chloroethyl)phosphonic dichloride
690-12-0

(2-chloroethyl)phosphonic dichloride

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Conditions
ConditionsYield
With water at 80 - 85℃; for 1h; Large scale;103.5 kg
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

(2-iodoethyl)phosphonic acid
7582-45-8

(2-iodoethyl)phosphonic acid

Conditions
ConditionsYield
With hydrogen iodide for 5h; Heating;88%
With sodium iodide In acetone
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

ammonia
7664-41-7

ammonia

(2-aminethyl)phosphonic acid
2041-14-7

(2-aminethyl)phosphonic acid

Conditions
ConditionsYield
With sodium hydroxide; potassium iodide at 20℃; for 172h; pH=8; Substitution; Acid hydrolysis;88%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

ethylenediamine
107-15-3

ethylenediamine

[2-(2-amino-ethylamino)-ethyl]-phosphonic acid
112013-36-2

[2-(2-amino-ethylamino)-ethyl]-phosphonic acid

Conditions
ConditionsYield
With sodium hydroxide; potassium iodide at 20℃; for 172h; pH=8; Substitution; Acid hydrolysis;86.5%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

guanidine nitrate
113-00-8

guanidine nitrate

2-Guanidinoethylphosphonic acid
55215-15-1

2-Guanidinoethylphosphonic acid

Conditions
ConditionsYield
With sodium hydroxide; potassium iodide at 20℃; for 172h; pH=8; Substitution; Acid hydrolysis;85.2%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

benzylamine
100-46-9

benzylamine

acide N-benzylamino-2 ethylphosphonique
72696-92-5

acide N-benzylamino-2 ethylphosphonique

Conditions
ConditionsYield
With sodium hydroxide; potassium iodide at 20℃; for 172h; pH=8; Substitution; Acid hydrolysis;84.5%
propylamine
107-10-8

propylamine

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

acide N-propylamino-2 ethylphosphonique
79782-63-1

acide N-propylamino-2 ethylphosphonique

Conditions
ConditionsYield
With sodium hydroxide; potassium iodide at 20℃; for 172h; pH=8; Substitution; Acid hydrolysis;79.9%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

dimethyl amine
124-40-3

dimethyl amine

2-(dimethylamino)ethylphosphonate
14596-56-6

2-(dimethylamino)ethylphosphonate

Conditions
ConditionsYield
With sodium hydroxide; potassium iodide at 20℃; for 172h; pH=8; Substitution; Acid hydrolysis;79.3%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

diethylamine
109-89-7

diethylamine

(2-diethylamino-ethyl)-phosphonic acid
69303-27-1

(2-diethylamino-ethyl)-phosphonic acid

Conditions
ConditionsYield
With sodium hydroxide; potassium iodide at 20℃; for 172h; pH=8; Substitution; Acid hydrolysis;79.2%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

methylamine
74-89-5

methylamine

2-(N-methylamino)ethylphosphonic acid
14596-55-5

2-(N-methylamino)ethylphosphonic acid

Conditions
ConditionsYield
With sodium hydroxide; potassium iodide at 20℃; for 172h; pH=8; Substitution; Acid hydrolysis;78.2%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

(E)-14-iodotetradeca-13-en-3,5-diyn-1-ol

(E)-14-iodotetradeca-13-en-3,5-diyn-1-ol

C16H23ClIO3P

C16H23ClIO3P

Conditions
ConditionsYield
Stage #1: 2-chloroethylphosphonic acid With dicyclohexyl-carbodiimide In dichloromethane for 0.25h; Inert atmosphere;
Stage #2: (E)-14-iodotetradeca-13-en-3,5-diyn-1-ol In dichloromethane at 20℃; for 48h; Inert atmosphere;
75%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

methylamine hydrochloride
593-51-1

methylamine hydrochloride

2-(N-methylamino)ethylphosphonic acid
14596-55-5

2-(N-methylamino)ethylphosphonic acid

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.5h;72%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Mo(CO)4{(P(C6H5)2O)2P(O)CH2CH2Cl}
96679-93-5

Mo(CO)4{(P(C6H5)2O)2P(O)CH2CH2Cl}

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran byproducts: (Et3NH)Cl; recrystn. from dichloromethane/hexanes mixtures;50.4%
(2-aminoethyl)methylsulfide
18542-42-2

(2-aminoethyl)methylsulfide

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

C5H14NO3PS

C5H14NO3PS

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.5h;50%
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

hexan-1-ol
111-27-3

hexan-1-ol

(2-chloro-ethyl)-phosphonic acid dihexyl ester
6924-92-1

(2-chloro-ethyl)-phosphonic acid dihexyl ester

Conditions
ConditionsYield
With triethylamine
oxirane
75-21-8

oxirane

2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

Di-O-β-hydroxyaethyl-β-chloraethylphosphonat
59259-24-4

Di-O-β-hydroxyaethyl-β-chloraethylphosphonat

Conditions
ConditionsYield
In benzene
2-chloroethylphosphonic acid
16672-87-0

2-chloroethylphosphonic acid

A

ethene
74-85-1

ethene

B

vinylphosphonic acid
1746-03-8

vinylphosphonic acid

C

β-Hydroxyethanphosphonsaeure
22987-21-9

β-Hydroxyethanphosphonsaeure

Conditions
ConditionsYield
With sodium hydroxide Mechanism; Product distribution; other 2-haloethylphosphonic acids or esters; var. aqueous and non-aqueous solvents, var. times, var. temp., var. pH; isotopic effect;

16672-87-0Related news

Effects of Ethephon (cas 16672-87-0) and Abscisic Acid Application on Ripening-Related Genes in ‘Kohi’ Kiwifruit (Actinidia chinensis) on the Vine10/01/2019

The effects of ethephon and abscisic acid (ABA) application on ripening-related genes of pre-harvest ‘Kohi’ kiwifruit (Actinidia chinensis) were studied to clarify the possibility of the fruit ripening on the vine. The fruits were treated on the vine at mature stage with 250 µL⋅L−1 ethephon o...detailed

Effects of pre-harvest application of Ethephon (cas 16672-87-0) or abscisic acid on ‘Kohi’ kiwifruit (Actinidia chinensis) ripening on the vine09/27/2019

The effects of ethephon, abscisic acid (ABA), and nordihydroguaiaretic acid (NDGA) application on the ripening of pre-harvest ‘Kohi’ kiwifruit (Actinidia chinensis) were studied. The fruits were treated on-vine at 155 days after full bloom (DAFB) (mature stage) with 250 μL/L ethephon, 100 μm...detailed

Effects of Ethephon (cas 16672-87-0) and methyl jasmonate on physicochemical properties of Acacia seyal var. seyal (L.) gum produced in Sudan09/26/2019

The study aimed to investigate the effect of two plant growth regulators, namely ethephon (Eth) and methyl jasmonate (Ja-Me) at different concentrations and combinations (1% Eth; 1% Ja-Me; 5% Ja-Me; 1% Eth+1% Ja-Me; and 1% Eth+5% Ja-Me) on physicochemical properties of Acacia seyal var. seyal gu...detailed

Research paperGenome-wide identification of differentially expressed miRNAs induced by Ethephon (cas 16672-87-0) treatment in abscission layer cells of cotton (Gossypium hirsutum)09/25/2019

Cotton is one of the most important economic crops and its production is influenced by various adverse factors. Boll shedding at an inappropriate period causes the severe loss of cotton yield. Ethephon can promote the formation of abscission layer cells, resulting in boll shedding. To genome-wid...detailed

RESEARCH ARTICLEDissipation and residue of Ethephon (cas 16672-87-0) in maize field09/09/2019

A rapid and reliable method was developed for analysis of ethephon residues in maize, in combination with the investigation of its dissipation in field condition and stabilities during the sample storage. The residue analytical method in maize plant, maize kernel and soil was developed based on ...detailed

The effect of Ethephon (cas 16672-87-0) on immune system in male offspring of mice09/08/2019

Ethephon can liberate ethylene which could interfere the plant growth process. The aim of the present study was to determine the effect of ethephon on developing immune system of male offspring. Ethephon could enhance NK cell activity in male mice. For 4-week-old male mice, lymphocytes of periph...detailed

Postharvest Ethephon (cas 16672-87-0) degreening improves fruit color, flavor quality and increases antioxidant capacity in ‘Eureka’ lemon (Citrus limon (L.) Burm. f.)09/07/2019

External color of citrus fruits is a key factor that affects consumer acceptability, and ethephon has been commonly used to the degreening of citrus fruits in the industry. In this study, the green-peeled ‘Eureka’ lemon fruits were treated with ethephon solution (1000 mg/L), and then stored at...detailed

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