n-Ethyl propanoate

Modify Date: 2024-01-02 08:50:06

n-Ethyl propanoate Structure
n-Ethyl propanoate structure
Common Name n-Ethyl propanoate
CAS Number 105-37-3 Molecular Weight 102.132
Density 0.9±0.1 g/cm3 Boiling Point 95.9±3.0 °C at 760 mmHg
Molecular Formula C5H10O2 Melting Point −73 °C(lit.)
MSDS Chinese USA Flash Point 12.2±0.0 °C
Symbol GHS02
GHS02
Signal Word Danger

 Names

Name ethyl propionate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 95.9±3.0 °C at 760 mmHg
Melting Point −73 °C(lit.)
Molecular Formula C5H10O2
Molecular Weight 102.132
Flash Point 12.2±0.0 °C
Exact Mass 102.068077
PSA 26.30000
LogP 1.24
Vapour density 3.52 (vs air)
Vapour Pressure 44.5±0.2 mmHg at 25°C
Index of Refraction 1.387
Water Solubility 25 g/L (15 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UF3675000
CHEMICAL NAME :
Propionic acid, ethyl ester
CAS REGISTRY NUMBER :
105-37-3
BEILSTEIN REFERENCE NO. :
0506287
LAST UPDATED :
199710
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C5-H10-O2
MOLECULAR WEIGHT :
102.15
WISWESSER LINE NOTATION :
2VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,749,1978
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,161,1992 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
8732 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes Gastrointestinal - other changes
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,174,1992
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,749,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1158 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AGGHAR Archiv fuer Gewerbepathologie und Gewerbehygiene. (Berlin, Ger.) V.1-18, 1930-61. For publisher information, see IAEHDW. Volume(issue)/page/year: 18,109,1960
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
14256 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,174,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80173 No. of Facilities: 63 (estimated) No. of Industries: 2 No. of Occupations: 19 No. of Employees: 3459 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80173 No. of Facilities: 1132 (estimated) No. of Industries: 4 No. of Occupations: 11 No. of Employees: 8988 (estimated) No. of Female Employees: 3615 (estimated)

 Safety Information

Symbol GHS02
GHS02
Signal Word Danger
Hazard Statements H225
Precautionary Statements P210-P403 + P235
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable
Risk Phrases R11
Safety Phrases S16-S23-S24-S29-S33
RIDADR UN 1195 3/PG 2
WGK Germany 1
RTECS UF3675000
Packaging Group II
Hazard Class 3
HS Code 2915509000

 Synthetic Route

 Customs

HS Code 2915509000
Summary 2915509000 propionic acid, its salts and esters。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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 Synonyms

Ethyl propionate
PROLIOLIC ACID ETHYL ESTER
PROPIONIC ETHER
UNII:AT9K8FY49U
ethyl propanoate
Ethyl n-propionate
ETHYL PROPIO0TE
ETHYLPROPIONATE
Propionic Acid Ethyl Ester
MFCD00009308
EINECS 203-291-4
ETHYL PROPIONATE (100 ML )
Propanoic acid, ethyl ester
Ethyl ester of propanoic acid
ETHYL PROPIONATE/PROPIONIC ACID ETHYL ESTER
Propanoic acid ethyl ester
ETHYL PROPIONATE FOR SYNTHESIS
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