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Ethyl 4-aminobenzoate cas no:94-09-7

Synonyms: 4-Aminobenzoic acid ethyl ester; benzocaine methanol solution; Ethyl 4-aminobenzoate,(4-Aminobenzoic acid ethyl ester); Benzocaine; H-4-Abz-OEt; Benzocione;

Identification
NameEthyl 4-aminobenzoate
CAS94-09-7
Synonyms4-Aminobenzoic acid ethyl ester; benzocaine methanol solution; Ethyl 4-aminobenzoate,(4-Aminobenzoic acid ethyl ester); Benzocaine; H-4-Abz-OEt; Benzocione;
EINECS(EC#)202-303-5
Molecular FormulaC9H11NO2
Molecular Weight165.19
Chemical Properties
AppearanceWhite crystalline powder
refractive index1.5502
storage temp0-6°C
Safety Data

Hazard Xi:Irritant
Risk R36/37/38;R43
Safety

Hazard Codes?IrritantXi
Risk Statements 43-36/37/38
R43:May cause sensitization by skin contact.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 22-24/25-37/39-26
S22:Do not breathe dust.?
S24/25:Avoid contact with skin and eyes.?
S37/39:Wear suitable gloves and eye/face protection.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.??
WGK Germany 2
RTECS DG2450000
PackingGroup III
HS Code 29224995


HS Code 29224995

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
bird - wild LD50 oral 56mg/kg (56mg/kg) ? Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972.
infant TDLo rectal 12mg/kg (12mg/kg) BLOOD: METHEMOGLOBINEMIA-CARBOXYHEMOGLOBIN New England Journal of Medicine. Vol. 263, Pg. 454, 1960.
mouse LD50 intraperitoneal 216mg/kg (216mg/kg) ? Journal of Medicinal Chemistry. Vol. 17, Pg. 900, 1974.
mouse LD50 oral 2500mg/kg (2500mg/kg) BEHAVIORAL: ATAXIA

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Toksikologicheskii Vestnik. Vol. (2), Pg. 34, 1996.
rabbit LDLo oral 1150mg/kg (1150mg/kg) ? Drugs in Japan Vol. 6, Pg. 33, 1982.
rat LD50 oral 3042mg/kg (3042mg/kg) BEHAVIORAL: ATAXIA

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Toksikologicheskii Vestnik. Vol. (2), Pg. 34, 1996.

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Maxpharm Group
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Address: 131 Finchdene Square, Unit 7 Scarborough, Ontario M1X 1A6
LGC Promochem
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Address: Queens Rd TEDDINGTON Middlesex TW11 0LY United Kingdom
Moravek Biochemicals Inc.
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Address: 577 Mercury Lane Brea, CA 92821 U.S.A.
Nanjing Chemicals United Industrial Corp.
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Address: Nanjing Chemical Industry Park Luhe Nanjing Jiangsu China

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