4755-77-5
Product Name:
Ethyl chlorooxoacetate
Formula:
C4H5ClO3
Synonyms:
Ethyl chloroglyoxylate;Monoethyl oxalyl chloride;mono-Ethyl oxalyl chloride;Oxalic acid monoethyl ester chloride
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Clear light brown liquid; [Sigma-Aldrich MSDS] |
|---|---|
| Vapor Pressure | 7.61 [mmHg] |
| Chemical Classes | Toxic Gases & Vapors -> Acid Halides |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H314:Skin corrosion/irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
COMPUTED DESCRIPTORS
| Molecular Weight | 136.53 g/mol |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 135.9927217 g/mol |
| Monoisotopic Mass | 135.9927217 g/mol |
| Topological Polar Surface Area | 43.4 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 110 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |