2,4-Dichlorophenoxybutyric acid

ChemicalBook > CAS DataBase List > 2,4-Dichlorophenoxybutyric acid

2,4-Dichlorophenoxybutyric acid

Product Name: 2,4-Dichlorophenoxybutyric acid
CAS No.: 94-82-6
Chemical Name: 2,4-Dichlorophenoxybutyric acid
Synonyms: 76BF;2,4-DM;2,4-DB;DUBLEX;Legumex;buratal;Butirex;Butoxon;Butyrac;EMBUTOX
CBNumber: CB9776377
Molecular Formula: C10H10Cl2O3
Formula Weight: 249.09
MOL File: 94-82-6.mol

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2,4-Dichlorophenoxybutyric acid Property

Melting point:: 118-120 °C(lit.)
Boiling point:: 324.35 °C
Density: 1.3342 (estimate)
storage temp.: 0-6°C
pka: 4.56±0.10(Predicted)
form: Amorphous Powder
color: Off-white
Water Solubility: 53mg/L(room temperature)
Merck: 13,2855
BRN: 1976809
CAS DataBase Reference: 94-82-6(CAS DataBase Reference)
NIST Chemistry Reference: Butanoic acid, 4-(2,4-dichlorophenoxy)-(94-82-6)
EPA Substance Registry System: 2,4-DB (94-82-6)

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Safety

Hazard Codes: Xn,N
Risk Statements: 22-51/53
Safety Statements: 25-29-46-61
RIDADR: UN 3077 9/PG 3
WGK Germany: 2
RTECS: ES9100000
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29189900
Hazardous Substances Data: 94-82-6(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 73073
Product name: 2,4-DB
Purity: certified reference material, TraceCERT?
Packaging: 73073
Price: $39.3
Updated: 2022/05/15

Sigma-Aldrich

Product number: 73073
Product name: 2,4-DB
Purity: certified reference material, TraceCERT?
Packaging: 50MG
Price: $188
Updated: 2022/05/15

Sigma-Aldrich

Product number: 45420
Product name: 2,4-DB
Purity: PESTANAL?, analytical standard
Packaging: 250MG
Price: $30.4
Updated: 2022/05/15

TRC

Product number: D435340
Product name: 4-(2,4-Dichlorophenoxy)butanoicAcid
Packaging: 250mg
Price: $140
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0012639
Product name: 4-(2,4-DICHLOROPHENOXY)BUTYRIC ACID
Purity: 95.00%
Packaging: 5G
Price: $815.14
Updated: 2021/12/16

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2,4-Dichlorophenoxybutyric acid Chemical Properties,Usage,Production

Chemical Properties

White to light-brown crystalline solid. May be shipped as a concentrate to be mixed with water and used as a spray. Slight phenolic odor.

Uses

4-(2,4-Dichlorophenoxy)butanoic Acid is a herbicide.

Definition

ChEBI: A monocarboxylic acid that is butyric acid in which one of the hydrogens at position 4 is replaced by a 2,4-dichlorophenoxy group. A selective post-emergence herbicide.

General Description

Colorless crystals. Slightly corrosive to iron. A chlorinated phenoxy herbicide. Soluble in organic solvents.

Reactivity Profile

2,4-Dichlorophenoxybutyric acid is an organic acid. Neutralizes bases in exothermic reactions. Forms water soluble metal and amine salts. Hard water precipitates the calcium and magnesium salts from aqueous solutions of such salts.

Potential Exposure

2,4-DB is a chlorophenoxy/arylox- yalkanoic acid selective systemic herbicide used to control annual and perennial broadleaf weeds in many field crops such as alfalfa, peanuts, cereals and soybeans; used as a defoliant. In the plant, the compound changes to 2,4-D and inhibits growth at the tips of stems and roots.

Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous haz- ardous material, Technical Name Required.

Incompatibilities

2,4-DB is a weak organic acid. Keep away from oxidizers, sulfuric acid, caustics, ammonia, aliphatic amines, alkanolamines, isocyanates, alkylene oxides, and epichlorohydrin. Corrosive to iron, aluminum, zinc, and possibly other metals, especially in the presence of moisture.

Waste Disposal

Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guid- ance on acceptable disposal practices. Incineration with effluent gas scrubbing is recommended. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office

2,4-Dichlorophenoxybutyric acid Preparation Products And Raw materials

Raw materials

Synthesis of phenol Chloroacetic acid Phenoxyacetic acid tert-Butanol Butyl 2,4-dichlorophenoxyacetate Sodium chloroacetate

Preparation Products

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View Lastest Price from 2,4-Dichlorophenoxybutyric acid manufacturers

Career Henan Chemical Co

Product: 2,4-Dichlorophenoxybutyric acid 94-82-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 1ton
Release date: 2020-01-02

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2,4-DM

4-(2,4-dichlorophenoxy)-butyricaci

buratal

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Butirex

Butoxon

Butoxone ester

butoxoneamine

butoxoneester

Butyrac

Butyrac 118

Butyrac 200

Butyrac ester

4-(2，4-Dichlorophenoxy)butanoic acid

4-(2,4-DICHLOROPHENOXY)BUTYRIC ACID

2,4-DB

2,4-DB ACID

2,4-Dichlorophenoxybutyric acid

2,4-DB, 1GM, NEAT

2,4-DB PESTANAL (4-(2,4-DICHLORO- PHENOX

2,4-DB 175

2,4-db (bsi,wssa,iso)

4-(2,4-DICHLOROPHEOXY)BUTANOICACID

4-(2,4-DICHLOROPHENOXY)BUTYRIC ACID 95+%

TIMTEC-BB SBB003160

BUTOXONE

BUTOXONE(R)

BUTORMONE

DB STRAIGHT

DUBLEX

EMBUTOX

EMBUTOX(R)

BUTYRAC(R)

GAMMA-(2,4-DICHLOROPHENOXY)BUTYRIC ACID

HERBOMOBEED B

LABOTEST-BB LT00068598