ChemicalBook--->CAS DataBase List--->1928-45-6

1928-45-6

1928-45-6 Structure

1928-45-6 Structure
IdentificationBack Directory
[Name]

(2,4-DICHLOROPHENOXY)ACETIC ACID-BUTOXY POLYPROPYLENE GLYCOL ESTER
[CAS]

1928-45-6
[Synonyms]

2,4-D PGBE
dowweedkillerx[qr]
2,4-d,butoxypropylester
2,4-dbutoxypropylester[qr]
2,4-D-Butoxypolypropyleneester
2,4-DPROPYLENEGLYCOLBUTYLETHER
3-butoxypropyl2,4-dichlorophenoxyacetate
3-butoxypropyl 2-(2,4-dichlorophenoxy)ethanoate
2,4-dichlorophenoxy-aceticaci3-butoxypropylester
2,4-dichlorophenoxyacetic acid butoxypropyl ester
(2,4-Dichlorophenoxy)acetic acid 3-butoxypropyl ester
(2,4-dichlorophenoxy)-aceticaci3-butoxypropylester[qr]
2-(2,4-dichlorophenoxy)acetic acid 3-butoxypropyl ester
aceticacid,(2,4-dichlorophenoxy),2-butoxymethylethylester[qr]
(±)-(2,4-dichloro-phenoxy)-aceticacid2-butoxy-1-methyl-ethylester
(2,4-DICHLOROPHENOXY)ACETIC ACID-BUTOXY POLYPROPYLENE GLYCOL ESTER
[Molecular Formula]

C15H20Cl2O4
[MDL Number]

MFCD03265586
[MOL File]

1928-45-6.mol
[Molecular Weight]

335.22
Chemical PropertiesBack Directory
[Boiling point ]

451.39°C (rough estimate)
[density ]

1.2109 (rough estimate)
[refractive index ]

1.5300 (estimate)
[EPA Substance Registry System]

2,4-D 3-butoxypropyl ester (1928-45-6)
Safety DataBack Directory
[RIDADR ]

3348
[HazardClass ]

6.1(b)
[PackingGroup ]

III
[Hazardous Substances Data]

1928-45-6(Hazardous Substances Data)
[Toxicity]

rat,LD50,oral,500mg/kg (500mg/kg),National Technical Information Service. Vol. PB85-143766,
Hazard InformationBack Directory
[Production Methods]

2,4-D-terboxyl is produced through a straightforward process that begins with technical grade 2,4 D acid, obtained after the standard phenol chlorination and etherification steps used to make the parent phenoxyacetic acid. The purified acid is then dissolved in water or a mixed solvent and neutralised with the proprietary “terboxyl” amine, forming the corresponding amine salt under controlled pH and temperature to avoid excess free acid or unreacted amine.
[Mechanism of action]

Selective, systemic, absorbed through roots and increases biosynthesis and production of ethylene causing uncontrolled cell division and so damages vascular tissue. Synthetic auxin.
[Pesticide Type]

Herbicide
1928-45-6 suppliers list
Tags:1928-45-6 Related Product Information
94-75-7