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A1175050

PenicillinGsodiumsalt , USP level , 69-57-8

Synonym(s):
Benzylpenicillin sodium salt;Penicillin G sodium salt

CAS NO.:69-57-8

Empirical Formula: C16H17N2NaO4S

Molecular Weight: 356.37

MDL number: MFCD00069666

EINECS: 200-710-2

Pack Size Price Stock Quantity
100MU RMB495.20 In Stock
500MU RMB1999.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 209-212°C
alpha  D24.8 +301° (c = 2.0 in water)
Density  1.41
refractive index  300 ° (C=2, H2O)
storage temp.  Inert atmosphere,2-8°C
solubility  H2O: 100 mg/mL Solutions should be filter sterilized and stored at 2-8°C for 1 week or at -20°C for extended periods. Solutions are stable at 37°C for 3 days.
form  powder
color  colorless or white
PH 5.5-7.5 (3% in H2O)
Water Solubility  5-10 g/100 mL at 25 ºC
Merck  14,7094
BRN  3834217
Stability: Stability Stable, but incompatible with a wide variety of materials, including acids, oxidizing agents, heavy metals, alcohols, glycerol, thiomersal, many surface-active agents, alkalies, peroxides, reducing agents, lanolin, glycol, sugars, amines, iodine, iodides, thiols. Hygroscopic.

Description and Uses

Penicillin G is a narrow spectrum natural antibiotic. It is effective against Streptococcus pneumoniae, groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridans group streptococci, and non-penicillinase producing staphylococcus. It has been used to study the diagnostic and therapeutic implications of gentamicin-resistant Enterococcus faecalis sequence type 6 with reduced penicillin susceptibility and in cell culture both alone and combined with streptomycin and other antibiotics.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P362+P364
Hazard Codes  Xn,Xi
Risk Statements  42/43
Safety Statements  22-36/37-45
WGK Germany  2
RTECS  XH9800000
10-23
HS Code  29411000
Toxicity LD50 oral in rat: 6916mg/kg

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