ChemicalBook--->CAS DataBase List--->136-25-4

136-25-4

136-25-4 Structure

136-25-4 Structure
IdentificationBack Directory
[Name]

ERBON
[CAS]

136-25-4
[Synonyms]

Erbn
Baron
Novon
ERBON
Natrim
Novege
Erbon-R
erbn[qr]
baron[qr]
novon[qr]
Pentanate
novege[qr]
erbon (wssa,ansi,iso)
2-(2,4,5-Trichlorophenoxy)ethyl Ester
2-(2,4,5-trichlorophenoxy)ethyl2,2-dichloropropionate
2-(2,4,5-Trichlorophenoxy)ethyl 2,2-dichloropropionate
2-(2,4,5-trichlorophenoxy)ethyl 2,2-dichloropropanoate
2-(2,4,5-trichlorophenoxy)ethyl2,2-dichloropropionate[qr]
2,4,5-Trichlorophenoxyethyl-alpha,alpha-dichloropropionate
ethanol,2-(2,4,5-trichlorophenoxy)-,2,2-dichloropropionate
2,2-Dichloropropionic acid 2-(2,4,5-trichlorophenoxy)ethyl
PROPIONICACID,2,2-DICHLORO-,2-(2,4,5-TRICHLOROPHENOXY)ETHYL-
erbon 2-(2,4,5-trichlorophenoxy)ethyl 2,2-dichloropropionate
Ethanol, 2-(2,4,5-trichlorophenoxy)-, 2,2-dichloropropionate
2,2-dichloropropanoicacid2-(2,4,5-trichlorophenoxy)ethylester
2,2-dichloropropionicacid2-(2,4,5-trichlorophenoxy)ethylester
2,2-dichloropropionicacid,2-(2,4,5-trichlorophenoxy)ethylester
ethanol,2-(2,4,5-trichlorophenoxy)-,2,2-dichloropropionate[qr]
2,4,5-trichlorophenoxyethyl-alpha,alpha-dichloropropionate[qr]
2-(2,4,5-trichlorfenoxy)ethylesterkyseliny2,2-dichlorpropionove
2,2-Dichloropropionic acid 2-(2,4,5-trichlorophenoxy)ethyl ester
propionicacid,2,2-dichloro-,2-(2,4,5-trichlorophenoxy)ethylester
2-(2,4,5-Trichlorfenoxy)ethylester kyseliny 2,2-dichlorpropionove
Propanoic acid, 2,2-dichloro-, 2-(2,4,5-trichlorophenoxy)ethyl ester
Propionic acid, 2,2-dichloro-, 2-(2,4,5-trichlorophenoxy)ethyl ester
[Molecular Formula]

C11H9Cl5O3
[MDL Number]

MFCD01632788
[MOL File]

136-25-4.mol
[Molecular Weight]

366.45
Chemical PropertiesBack Directory
[Appearance]

Solid. Insoluble in water; soluble in most organic solvents.
[Melting point ]

49-50°
[Boiling point ]

bp0.5 161-164°
[density ]

d450 1.55
[refractive index ]

1.5550 (estimate)
[InChI]

InChI=1S/C11H9Cl5O3/c1-11(15,16)10(17)19-3-2-18-9-5-7(13)6(12)4-8(9)14/h4-5H,2-3H2,1H3
[InChIKey]

KMHZPJNVPCAUMN-UHFFFAOYSA-N
[SMILES]

C(OCCOC1=CC(Cl)=C(Cl)C=C1Cl)(=O)C(Cl)(Cl)C
[EPA Substance Registry System]

Erbon (136-25-4)
Hazard InformationBack Directory
[Chemical Properties]

Solid. Insoluble in water; soluble in most organic solvents.
[Uses]

Herbicide.
[Hazard]

Toxic by inhalation and ingestion, strong irritant to eyes and skin.
[Definition]

ChEBI: Erbon is an aromatic ether. It has a role as a phenoxy herbicide.
[Production Methods]

The commercial production process of erbon is not described in open literature. However, based on its structure its former commercial production would have followed the same strategy used for other chlorophenoxy esters: preparation of the 2,4,5 trichlorophenoxyethanol precursor, synthesis of the 2,2 dichloropropanoyl chloride or equivalent acylating reagent, and esterification under controlled conditions, followed by purification to technical grade.
[Mechanism of action]

Selective action. Synthetic auxin with action like indole acetic acid
[Safety Profile]

Moderately toxic by ingestion. Used as a herbicide to control perennial broadleaf weeds. When heated to decomposition it emits toxic fumes of Clí.
[Pesticide Type]

Herbicide
Safety DataBack Directory
[Hazard Codes ]

Xn,N
[Risk Statements ]

22-51/53
[Safety Statements ]

61
[HS Code ]

29159000
[Hazardous Substances Data]

136-25-4(Hazardous Substances Data)
[Toxicity]

LD50 orally in rats: 1120 mg/kg (Bailey, White)
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