Melting point :208 °C (dec.)(lit.)
Boiling point :684℃
refractive index :265 ° (C=0.1, H2O)
Flash point :87 °C
storage temp. :Sealed in dry,2-8°C
solubility :NH₄OH 1 M: 50 mg/mL, clear, colorless
form :solid
color :white to off-white
pka :2.5 (COOH)(at 25℃)
Water Solubility :0.1-1 g/100 mL at 21 ºC
Merck :14,586
BRN :5399534
Stability :Hygroscopic
Major Application :pharmaceutical (small molecule)
InChIKey :RXDALBZNGVATNY-CWLIKTDRSA-N
SMILES :O.O.O.CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(O)=O
CAS DataBase Reference :7177-48-2(CAS DataBase Reference)
EPA Substance Registry System :Ampicillin trihydrate (7177-48-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection. P284 Wear respiratory protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.