Product Identification

Product Name

N,N'-Dibenzylethylethylenediamine Bis(benzylpenicillin)

Synonyms

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- [2S-(2a,5a,6b)]-, compd. with N,N'-bis(phenylmethyl)-1,2-ethanediamine (2:1)
Benzylpenicillin benzathine salt hydrate
Dibenzylethylenediamine dipenicillin G
N,N'-Dibenzylethane-1,2-diamine (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
N,N'-Dibenzylethylenediamine bis[benzyl penicillin]
Penicillin G benzathine salt hydrate

CAS

1538-09-6

Formula

C48H56N6O8S2

Molecular Weight

909.14

EINECS

216-260-5

RTECS

XH9425000

RTECS Class

Drug; Reproductive Effector

Merck

12,7221

Beilstein/Gmelin

4122035

Beilstein Reference

5-27

Physical and Chemical Properties

Melting Point

123 - 124

Usage

Antibiotic used in the treatment of tetanus.

First Aid Measures

Ingestion

If swallowed, wash out mouth with water provided person is conscious. Call a physician.

Inhalation

If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.

Skin

In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.

Eyes

In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Handling and Storage

Storage

Keep tightly closed.

Hazards Identification

Inhalation

Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled.

Skin

May cause skin irritation. May be harmful if absorbed through the skin.

Eyes

May cause eye irritation.

Ingestion

Harmful if swallowed.

Hazards

Emits toxic fumes under fire conditions.

EC Risk Phrase

22 42/43

EC Safety Phrase

36

Exposure Controls/Personal Protection

Personal Protection

Compatible chemical-resistant gloves. Chemical safety goggles.

Respirators

Government approved respirator.

Exposure Effects

Harmful. Harmful if swallowed. May cause sensitization by inhalation and skin contact.

Fire Fighting Measures

Fire Fighting

Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Stability and Reactivity

Stability

Stable at normal temperatures and pressures.

Incompatibilities

Strong oxidizing agents.

Decomposition

Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides.