2,4-Dichlorophenoxybutyric acid
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 1ton |
| Update Time: | 2020-01-03 |
Product Details
| Product Name: 2,4-Dichlorophenoxybutyric acid | CAS No.: 94-82-6 |
| EC-No.: 200-258-5 | Min. Order: 1KG |
| Purity: 95-99% | Supply Ability: 1ton |
| Release date: 2020/01/03 | |
| contact: Flora@coreychem.com |
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2,4-Dichlorophenoxybutyric acid Basic information
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Product Name:
2,4-Dichlorophenoxybutyric acid
Synonyms:
2,4-dbutyricacid;2,4-DM;4-(2,4-dichlorophenoxy)-butyricaci;buratal;butanoicacid,4-(2,4-dichlorophenoxy)-;Butirex;Butoxon;Butoxone ester
CAS:
94-82-6
MF:
C10H10Cl2O3
MW:
249.09
EINECS:
202-366-9
Product Categories:
Pharmaceutical Raw Materials;Organic acids
Mol File:
94-82-6.mol
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2,4-Dichlorophenoxybutyric acid Chemical Properties
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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
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 Information
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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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MSDS Information
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Provider
Language
4-(2,4-Dichlorophenoxy)butanoic acid
English
SigmaAldrich
English
ALFA
English
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2,4-Dichlorophenoxybutyric acid Usage And Synthesis
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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.
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
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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