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

Preparation Products

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2,4-Dichlorophenoxybutyric acid Suppliers

Jinan Tai Hang Seng Material Technology Co., LTD
Tel
17852565707
Email
157163860@qq.com
Country
China
ProdList
14
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7815
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9664
Advantage
60
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9986
Advantage
55
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10287
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
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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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