PIPES

Melting point :>300 °C (lit.)
Density :1.4983 (rough estimate)
refractive index :1.6300 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :0.1 M NaOH: 0.25 g/mL, clear, colorless
form :Micro-Crystalline Powder
color :White
pka :6.8(at 25℃)
PH Range :6.1 - 7.5
PH :6.1-7.5
Water Solubility :Soluble in water.
λmax :λ: 260 nm Amax: 0.055
λ: 280 nm Amax: 0.040 Merck :14,7479
BRN :817713
Major Application :diagnostic assay manufacturing
InChI :1S/C8H18N2O6S2/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16/h1-8H2,(H,11,12,13)(H,14,15,16)
InChIKey :XWGRYGKFRRLUQQ-UHFFFAOYSA-N
SMILES :OS(=O)(=O)CCN1CCN(CC1)CCS(O)(=O)=O
LogP :-2.7 at 20℃
CAS DataBase Reference :5625-37-6(CAS DataBase Reference)
EPA Substance Registry System :1,4-Piperazinediethanesulfonic acid (5625-37-6)
Absorption :≤0.1 at 260 in 1 M NaOH at 0.5M
≤0.1 at 280 in 1 M NaOH at 0.5M

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection.