CAS Number4755-77-5
SynonymsEthyl oxalyl monochloride; MFCD00000706; Ethyl chloro(oxo)acetate; EINECS 225-285-0; Ethoxy oxalylchloride; ethyl 2-chloro-2-oxoacetate; Ethyl Chlorooxoacetate; Acetic acid, 2-chloro-2-oxo-, ethyl ester; Chloroglyoxylic Acid Ethyl Ester; Ethyl Chloroglyoxylate; Oxalic Acid Monoethyl Ester Chloride; Ethoxalyl chloride; Glyoxylic acid, chloro-, ethyl ester; Ethyl Chloroglyoxalate; Acetic acid, chlorooxo-, ethyl ester; Ethyl Oxalyl Chloride
Molecular FormulaClCOCOOCH2CH3
Molecular Weight136.53
Purity98%
Density1.3±0.1 g/cm3
Boiling Point135 °C (lit.)
Melting Point135ºC
Appearanceliquid
EINECS225-285-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4755-77-5 |
| Catalog No. | 2A-9031175 |
| Chinese Name | 草酰氯单乙酯 |
| Synonyms | Ethyl oxalyl monochloride; MFCD00000706; Ethyl chloro(oxo)acetate; EINECS 225-285-0; Ethoxy oxalylchloride; ethyl 2-chloro-2-oxoacetate; Ethyl Chlorooxoacetate; Acetic acid, 2-chloro-2-oxo-, ethyl ester; Chloroglyoxylic Acid Ethyl Ester; Ethyl Chloroglyoxylate; Oxalic Acid Monoethyl Ester Chloride; Ethoxalyl chloride; Glyoxylic acid, chloro-, ethyl ester; Ethyl Chloroglyoxalate; Acetic acid, chlorooxo-, ethyl ester; Ethyl Oxalyl Chloride |
| Molecular Formula | ClCOCOOCH2CH3 |
| Molecular Weight | 136.53 |
| Purity | 98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 135 °C (lit.) |
| Melting Point | 135ºC |
| Appearance | liquid |
| Storage Condition | Store at room temperature, away from light, in a v |
| Packaging | II |
| EINECS | 225-285-0 |
| HTC | 29171990 |
| PubChem ID | 24894549 |
| MDL Number | MFCD00000706 |
| SMILES | CCOC(=O)C(Cl)=O |
| InChI | 1S/C4H5ClO3/c1-2-8-4(7)3(5)6/h2H2,1H3 |
| InChI Key | OWZFULPEVHKEKS-UHFFFAOYSA-N |
| Beilstein/REAXYS | 506725 |
| NACRES Code | NA.22 |
| UNSPSC | 12352101 |
| Hazard Symbols | 8 |
| MSDS | msds/31175_1_4755_77_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 2920 International Maritime Transport Danger Regulations: 2920 International Air Transport Danger Regulations: 2920 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE LIQUID, FLAMMABLE, N.O.S. (Ethyl chloroglyoxylate) IMDG Code: CORROSIVE LIQUID, FLAMMABLE, N.O.S. (Ethyl chloroglyoxylate) International air transport hazard regulations: Corrosive liquid, flammable, n.o.s. (Ethyl chloroglyoxylate) 14.3 Transport hazard categories European land transport danger code: 8 (3) International sea transport danger code: 8 (3) International air transport danger code: 8 (3) 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Glycerol formal | 4740-78-7 | 2A-9031161 |
| N,N'-Bis(2-aminoethyl)-1,3-propanediamine | 4741-99-5 | 2A-9031163 |
| 5-Chloroisatoic anhydride | 4743-17-3 | 2A-9031164 |
| N-Isopropylmethylamine | 4747-21-1 | 2A-9031168 |
| 4-Bromobutyl acetate | 4753-59-7 | 2A-9031173 |
| Methyl 2-chloroacetoacetate | 4755-81-1 | 2A-9031176 |
| Biguanide hydrochloride | 4761-93-7 | 2A-9031180 |
| 6-Chloropyrimidin-4(3H)-one | 4765-77-9 | 2A-9031182 |
| Tetrabutyl orthosilicate | 4766-57-8 | 2A-9031183 |
| 2,2-Bis(hydroxymethyl)propionic acid | 4767-03-7 | 2A-9031184 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS