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ethyl chloroformate
carbonochloridic acid, ethyl ester

Supplier Sponsors

Name:ethyl carbonochloridate
CAS Number: 541-41-3Picture of molecule3D/inchi
Other(deleted CASRN):503842-49-7
ECHA EINECS - REACH Pre-Reg:208-778-5
FDA UNII: 09601EZP9R
Nikkaji Web:J53.980E
Beilstein Number:0385653
MDL:MFCD00000644
XlogP3-AA:1.50 (est)
Molecular Weight:108.52325000
Formula:C3 H5 Cl O2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:pharmaceuticals / chemical synthisis
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.13500 @ 25.00 °C.
Boiling Point: 95.00 °C. @ 760.00 mm Hg
Vapor Pressure:46.300000 mmHg @ 25.00 °C. (est)
Flash Point: 36.00 °F. TCC ( 2.22 °C. )
logP (o/w): 1.440 (est)
Soluble in:
 water, 3.206e+004 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BASF
Ethyl Chloroformate
Sigma-Aldrich: Aldrich
For experimental / research use only.
Ethyl Chloroformate 97%
TCI AMERICA
For experimental / research use only.
Ethyl Chloroformate >98.0%(GC)(T)
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-mouse LDLo 15 mg/kg
"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 220, 1954.

oral-rat LD50 270 mg/kg
Toxicology and Applied Pharmacology. Vol. 42, Pg. 417, 1977.

Dermal Toxicity:
skin-rabbit LD50 7120 mg/kg
Toxicology and Applied Pharmacology. Vol. 42, Pg. 417, 1977.

Inhalation Toxicity:
inhalation-mouse LCLo 2260 mg/m3/10M
National Defense Research Committee, Office of Scientific Research and Development, Progress Report.Vol. NDCrc-132, Pg. NOV1942

inhalation-rat LC50 840 mg/m3/1H
LUNGS, THORAX, OR RESPIRATION: CHANGES IN LUNG WEIGHT
National Technical Information Service. Vol. OTS0555045

 
Safety in Use Information:
Category:
pharmaceuticals / chemical synthisis
Recommendation for ethyl chloroformate usage levels up to:
 not for fragrance use.
 
Recommendation for ethyl chloroformate flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
NIOSH International Chemical Safety Cards:search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):541-41-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :10928
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
ethyl carbonochloridate
Chemidplus:0000541413
EPA/NOAA CAMEO:hazardous materials
RTECS:541-41-3
 
References:
 ethyl carbonochloridate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:541-41-3
Pubchem (cid):10928
Pubchem (sid):134975939
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEMBL:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2915.90.5000
ChemSpider:View
Wikipedia:View
Formulations/Preparations:
•grades: technical •typical specifications of commercial chloroformates: purity, 98%; phosgene, <0.1%, iron, <10 ppm; acidity as hcl, <0.1%; alcohol or phenol, <2% •commercial products have concentrations of 97-99 wt% chloroformic esters
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 carbonochloridic acid ethyl ester
 carbonochloridic acid, ethyl ester
 chlorocarbonic acid ethyl ester
 chloroformic acid ethyl ester
 ethoxycarbonyl chloride
 ethyl carbonochloridate
 ethyl chlorocarbonate
 ethyl chloromethanoate
 ethylchloroformate
 formic acid, chloro-, ethyl ester
 
 
Notes:
None found
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