Ethyl benzoate

Modify Date: 2025-08-20 17:59:45

Ethyl benzoate Structure
Ethyl benzoate structure
Common Name Ethyl benzoate
CAS Number 93-89-0 Molecular Weight 150.174
Density 1.0±0.1 g/cm3 Boiling Point 211.7±8.0 °C at 760 mmHg
Molecular Formula C9H10O2 Melting Point -34 °C
MSDS Chinese USA Flash Point 84.4±0.0 °C
Symbol GHS09
GHS09
Signal Word

 Names

Name Ethyl benzoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 211.7±8.0 °C at 760 mmHg
Melting Point -34 °C
Molecular Formula C9H10O2
Molecular Weight 150.174
Flash Point 84.4±0.0 °C
Exact Mass 150.068085
PSA 26.30000
LogP 2.73
Vapour density 5.17 (vs air)
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.505
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility INSOLUBLE

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH0200000
CHEMICAL NAME :
Benzoic acid, ethyl ester
CAS REGISTRY NUMBER :
93-89-0
LAST UPDATED :
199806
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C9-H10-O2
MOLECULAR WEIGHT :
150.19
WISWESSER LINE NOTATION :
2OVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2100 mg/kg
TOXIC EFFECTS :
Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 84,358,1945
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - muscle weakness Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 84,358,1945
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
2630 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Skin and Appendages - hair
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 84,358,1945 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2557 No. of Facilities: 14 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 392 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2557 No. of Facilities: 323 (estimated) No. of Industries: 3 No. of Occupations: 7 No. of Employees: 3436 (estimated) No. of Female Employees: 2117 (estimated)

 Safety Information

Symbol GHS09
GHS09
Hazard Statements H411
Precautionary Statements P273
Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes N
Risk Phrases 51/53
Safety Phrases S24/25
RIDADR UN 3082 9 / PGIII
WGK Germany 1
RTECS DH0200000
Packaging Group II; III
Hazard Class 4.1
HS Code 4002191900

 Synthetic Route

 Customs

HS Code 2916310090
Summary 2916310090 other benzoic acid and 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:6.5%。general tariff:30.0%

 Articles6

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 Synonyms

2-benzothiazolecarboxylic acid,ethyl ester
benzothiazole-2-ethyl carboxylate
ETHYL BENZOATE/BENZOIC ACID ETHYL ESTER
ethyl benzothiazole-2-carboxylate
ETHYLBENZOATE
2-(carboethoxy)benzothiazole
3-[2-(PERFLUOROHEXYL)ETHOXY]-1,2-EPOXYPROPANE
EINECS 202-284-3
BENZOIC ACID ETHYLESTER(SG)
2-ethoxycarbonylbenzothiazole
ETHYL BENZOATE FOR SYNTHESIS
MFCD00009109
Benzothiazole-2-carboxylic acid ethyl ester
alcohol benzoate
Ethyl1,3-benzothiazole-2-carboxylate
ETHYL BENZOATE BAKER-500 ML
ethyl p-benzoate
ethyl 2-benzothiazolecarboxylate
ETHYL BENZOATE, REAGENT
BENZOIC ACID ETHYL ESTER
ethyl benzo[d]thiazole-2-carboxylate
BENZOIC ACID ETHYLESTER
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