-
Name
Ethyl p-nitrobenzoate
- EINECS 202-786-2
- CAS No. 99-77-4
- Article Data248
- CAS DataBase
- Density 1.253 g/cm3
- Solubility insoluble in water
- Melting Point 55-59 °C(lit.)
- Formula C9H9NO4
- Boiling Point 315 °C at 760 mmHg
- Molecular Weight 195.175
- Flash Point 148.2 °C
- Transport Information
- Appearance yellow crystalline powder
- Safety 22-24/25
- Risk Codes 33
-
Molecular Structure
- Hazard Symbols
- Synonyms Benzoicacid, p-nitro-, ethyl ester (6CI,8CI);4-(Ethoxycarbonyl)nitrobenzene;4-Ethoxycarbonyl-1-nitrobenzene;4-Nitrobenzoic acid ethyl ester;Ethyl4-nitrobenzoate;
- PSA 72.12000
- LogP 2.29470
Ethyl p-nitrobenzoate Chemical Properties
Molecular Structure of Ethyl p-nitrobenzoate (CAS NO.99-77-4):
.png)
IUPAC Name: ethyl 4-nitrobenzoate
Empirical Formula: C9H9NO4
Molecular Weight: 195.1721
H bond acceptors: 5
H bond donors: 0
Freely Rotating Bonds: 4
Polar Surface Area: 72.12 Å2
Index of Refraction: 1.544
Molar Refractivity: 49.2 cm3
Molar Volume: 155.6 cm3
Surface Tension: 46.9 dyne/cm
Density: 1.253 g/cm3
Flash Point: 148.2 °C
Enthalpy of Vaporization: 55.62 kJ/mol
Boiling Point: 315 °C at 760 mmHg
Vapour Pressure: 0.00045 mmHg at 25°C
EINECS: 202-786-2
Melting Point: 55-59 °C(lit.)
Form: yellow crystalline powder
Merck: 14,3832
BRN: 1912879
Product Categories: Fine chemical & intermediates; Aromatic Esters; C8 to C9; Carbonyl Compounds; Esters
Ethyl p-nitrobenzoate Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 250mg/kg (250mg/kg) | National Technical Information Service. Vol. AD691-490, | |
| mouse | LD50 | oral | 2050mg/kg (2050mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Toksikologicheskii Vestnik. Vol. (6), Pg. 29, 1997. |
| rat | LD50 | oral | 2660mg/kg (2660mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Toksikologicheskii Vestnik. Vol. (6), Pg. 29, 1997. |
Ethyl p-nitrobenzoate Consensus Reports
Reported in EPA TSCA Inventory.
Ethyl p-nitrobenzoate Safety Profile
Poison by intraperitoneal route. An insecticide. See also Nitro compounds of aromatic hydrocarbons.
Safety information of Ethyl p-nitrobenzoate (CAS NO.99-77-4):
Risk Statements: 33
R33:Danger of cumulative effects.
Safety Statements: 22-24/25
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
RTECS: DH5600000
Ethyl p-nitrobenzoate Specification
Ethyl p-nitrobenzoate , with CAS number of 99-77-4, can be called Ethyl4-nitrobenzoate ; 4-Nitrobenzoic acid ethyl ester ; 4-Ethoxycarbonyl-1-nitrobenzene ; 4-(Ethoxycarbonyl)nitrobenzene . Ethyl p-nitrobenzoate (CAS NO.99-77-4) is used as intermediates in organic synthesis. In the pharmaceutical industry for the production of local anesthetic benzocaine, tetracaine hydrochloride and retirement cough and other antitussives.
Related Products
- Ethyl (13-cis)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoate
- ethyl (1R,2R)-1-phenyl-2-(trideuteriomethylamino)cyclohex-3-ene-1-carboxylate,hydrochloride
- Ethyl (1S,2R)-2-(dimethylamino)-1-phenylcyclohex-3-ene-1-carboxylate hydrochloride
- Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
- Ethyl (2-amino-4-hydroxy-6-methyl-5-pyrimidinyl)acetate
- Ethyl (2-bromopropionamido)acetate
- Ethyl (2-cyanoimino-5,6-dichloro-1,2,3,4-tetrahydroquinazolin-3-yl)acetate
- ETHYL (2E,4Z)-DECADIENOATE
- Ethyl (2-hydroxyethyl)dimethyl-ammonium benzilate chloride
- Ethyl (2-mercaptoethyl) carbamate S-ester with O,O-dimethyl phosphorodithioate
- 99777-81-8
- 99782-78-2
- 99783-23-0
- 99783-85-4
- 99790-46-2
- 99792-79-7
- 99793-10-9
- 997-95-5
- 99-79-6
- 99803-85-7
Hot Products
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View