ChemicalBook > CAS DataBase List > Dichloroacetic acid methyl ester
Dichloroacetic acid methyl ester
- Product Name
- Dichloroacetic acid methyl ester
- CAS No.
- 116-54-1
- Chemical Name
- Dichloroacetic acid methyl ester
- Synonyms
- METHYL DICHLOROACETATE;NSC 2882;TwoMethyl chloroacetate;methyldichloroethanoate;methyl2,2-dichloroacetate;Dichloroacetic acid methyl;Methyl Dichloroacetate >Methyl dichloroacetate,purum;METHYL DICHLOROACETATE, 99+%;dichloro-aceticacimethylester
- CBNumber
- CB5115244
- Molecular Formula
- C3H4Cl2O2
- Formula Weight
- 142.97
- MOL File
- 116-54-1.mol
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Dichloroacetic acid methyl ester Property
- Melting point:
- -52 °C (lit.)
- Boiling point:
- 143 °C (lit.)
- Density
- 1.381 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.442(lit.)
- Flash point:
- 176 °F
- storage temp.
- room temp
- solubility
- 4g/l
- form
- Liquid
- color
- Clear colorless
- PH
- 3.8 (4g/l, H2O, 20℃)
- Water Solubility
- Slightly soluble
- BRN
- 1747542
- CAS DataBase Reference
- 116-54-1(CAS DataBase Reference)
- NIST Chemistry Reference
- Acetic acid, dichloro-, methyl ester(116-54-1)
- EPA Substance Registry System
- Acetic acid, 2,2-dichloro-, methyl ester (116-54-1)
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Safety
- Hazard Codes
- Xn,Xi,F
- Risk Statements
- 20-36/37/38-40-38-11
- Safety Statements
- 26-36-37/39-16-24-9
- RIDADR
- UN 2299 6.1/PG 3
- WGK Germany
- 3
- RTECS
- AG6625000
- TSCA
- Yes
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29154000
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 35840
- Product name
- Methyl dichloroacetate
- Purity
- ≥99%
- Packaging
- 500ml
- Price
- $100
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D0309
- Product name
- Methyl Dichloroacetate
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $17
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D0309
- Product name
- Methyl Dichloroacetate
- Purity
- >99.0%(GC)
- Packaging
- 500g
- Price
- $57
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 36547
- Product name
- Methyl dichloroacetate
- Purity
- PESTANAL?, analytical standard
- Packaging
- 100mg
- Price
- $30
- Updated
- 2022/05/15
TRC
- Product number
- D432005
- Product name
- DichloroaceticAcidMethylEster
- Packaging
- 5g
- Price
- $85
- Updated
- 2021/12/16
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Dichloroacetic acid methyl ester Chemical Properties,Usage,Production
Chemical Properties
clear colorless liquid
Uses
Organic intermediate.
Uses
Dichloroacetic Acid Methyl Ester is used in the preparation of telechelics and block copolymers through living radical polymerization.
Uses
Methyl dichloroacetate may be used:
- in the diastereoselctive synthesis of bicyclic chlorocyclopropane
- as difunctional initiator during atom transfer radical polymerization of methyl or n-butyl acrylate
- as reagent during CrCl2-induced olefination of aldehydes
Synthesis Reference(s)
Journal of the American Chemical Society, 90, p. 5307, 1968 DOI: 10.1021/ja01021a065
The Journal of Organic Chemistry, 28, p. 1133, 1963
General Description
A colorless liquid with an ethereal odor. Combustible. Flash point 176°F. Corrosive to metals and tissue. Used to make other chemicals.
Air & Water Reactions
Decomposed by water to dichloroacetic acid, a corrosive material with evolution of heat [USCG, 1999].
Reactivity Profile
Dichloroacetic acid methyl ester produces toxic fumes of phosgene and HCl when heated [USCG, 1999].
Hazard
Strong irritant to tissue. Forms corrosiveproducts on hydrolysis, keep dry.
Health Hazard
Extremely destructive to the eyes, nose, throat, and upper respiratory tract. May be fatal as a result of spasm, inflammation and edema of the larynx and bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting.
Fire Hazard
Special Hazards of Combustion Products: Produces toxic fumes of phosgene and HCl.
Safety Profile
Poisonous irritant to the skin, eyes, and mucous membranes. Hydrolyzes upon contact with moisture to form a product corrosive to tissue. See also DICHLOROACETIC ACID and ESTERS. Dangerous; when heated to decomposition it emits hghly toxic fumes of phosgene and Cl-.
Dichloroacetic acid methyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Dichloroacetic acid methyl ester manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- Dichloroacetic acid methyl ester 116-54-1
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
Career Henan Chemical Co
- Product
- Dichloroacetic acid methyl ester 116-54-1
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 99
- Supply Ability
- 100kg
- Release date
- 2020-01-07
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